MS51957-83

Military Standard Machine Screw

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Description:

Fastener Length: 1", Thread: 1/4-20, Thread Length: 63/64",

* Manufacturer certifications are shipped with your order FREE of charge

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MS51957-83 Price:	buy now $1.26 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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MS51957-83 Datasheet Features and Specification

Screw Surface Treatment:

Passivate

Screw Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Screw Material Specification:

66 federal standard all material responses

Screw Material:

Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316

Min. Tensile Strength (psi):

80000 pounds per square inch

Internal Drive Style:

Cross recess type 1

Head Style:

Pan

Head Height:

Between 0.162 inches and 0.175 inches

Head Diameter:

Between 0.473 inches and 0.492 inches

Fastener Length:

1.000 inches

End Application:

Mc; mrap cougar ambulance; mrap buffalo mk2a2 ( ac-130h b-52 aircraft; aircraft nato sea sparrow; support equipment stream (std. tensioned replenishment at sea method); missile systems

Thread Class:

Thread Diameter:

0.250 inches

Thread Direction:

Right-hand

Thread Length:

Between 0.900 inches and 1.000 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unc (coarse thread)

Quick Specs

Thread Size	1/4
Thread Qty	20
Thread Series	UNC
Thread Class	2A
Material	Steel

Additional Information

SKU / Model:	MS5195783
NSN:	5305-00-071-1318
FSC:	Screws / 5305
Product Series:	MS51957
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	25
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS51957-83_Military-Fasteners-com.pdf