MS Section

MS

USP Aerospace Solutions is a trusted supplier of military fittings, bolts and screws.

Browse here for information on MS bolts, nuts, spacers, washers, fittings and screws. They are available in various shapes and designs and meet Military Standards (also AS & PS). The fasteners are made of high quality materials giving them superior strength better resistance to corrosion. 

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MS51337
Coupler, Drawbar, Ring, Heavy Duty, 120,000 lb GVW
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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MS51338
Coupler, Drawbar, Ring, Light Duty, 60,000 lb GVW
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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MS51339
Coupler, Drawbar, Ring, Offset
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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MS51340
Valve-Valva Assembly, Poppet, Drain, Vehicular, 1.5 Inch
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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MS51341
Seat-valve Assembly, Poppet, Hull Drain, Vehicular, 1.5 Inch
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51342
Valne Assembly, poppet, Hull Drain, Vehicular, 1.5 Inch
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51343
Valve-Valva Assembly, Poppet, Hull Drain, Vehicular, 3.0 Inch
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51345
Valva Assembly, Poppet, Hull Drain, Vehicular, 3.0 Inch
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51346
Value-Value Assembly, Poppet, Hull Drain, Vehicular, 5.0 Inch
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51347
Seat-Valve Assembly, Poppet, Hull Drain, Vehicular, Inch
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51348
Valve Assembly, Poppet, Hull Drain, Vehicular, 5.0 Inch
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51349
Knob-Value Assembly, Poppet, Hull Drain
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51350
Spring-Valve Assembly, Poppet, Hull Drain
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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MS51400
Pin, Straight, Headless
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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MS51412
Washer, Flat,n round, Steel, General Purpose
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Each
MS51413
Washer, Lock, Flat, Internal Tooth
About MS Part Classifications

The prefix before the part number signifies the authoritative organization that puts in place the definitive specifications of the part. MS represents Military Standard, which sets the guidelines for material composition, dimensions and other characteristics. Because these parts are being used for commercial and military applications that may be exposed to intense pressures, a strict level of quality is required.

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Nationwide Distributor Of MS Products

USP Aerospace has been providing high quality MS parts for years. For more information about any of our products, please contact us today. The number to call to speak to a customer service representative is 631-287-6321 today. With your phone call we can provide you with a free quote.