MS51957-45

Military Standard Machine Screw

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Description:

Length: 1/2, thread: 8-32, pan head, corrosion resistant steel, coarse thread, MS51957 series screw

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MS51957-45
MS51957-45
MS51957-45
MS51957-45
MS51957-45
MS51957-45
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Up to qty 6300 ships same day if ordered before 4pm EST
MS51957-45 Price:
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$0.28 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS51957-45 Datasheet Features and Specification

Thread Qty Per Inch (tpi):
32
Thread Length:
0.50 inches
Thread Class:
2a
Thread Diameter:
0.164 inches
Thread Direction:
Right-hand
Surface Treatment:
Passivate
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Nondefinitive Specification/std Data:
3 type and 9c style
Material Specification:
66 federal standard single material response
Internal Drive Style:
Cross recess type 1
Head Style:
Pan
Head Height:
Between 0.105 inches and 0.115 inches
Material:
Steel
Head Diameter:
Between 0.306 inches and 0.322 inches
Fastener Length:
0.50 inches
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 8
Thread Qty 32
Thread Series UNC
Thread Class 2A
Material Steel
Length 1/2

Additional Information

SKU / Model: MS5195745
NSN: 5305-01-406-9165
FSC: Screws / 5305
Product Series: MS51957
Pack Weight (Approx.) 0.479 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.15.9000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
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MS51957-45_Military-Fasteners-com.pdf
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More MS51957 machine screws

MS51957-9B

$0.24 Each, Length: 3/4in., black oxide

MS51957-9

$0.23 Each, Length: 3/4in. thread: 2-56 pan head screw corrosion resistant steel coarse thread

MS51957-8B

$0.24 EA, Fastener Length: 5/8in., Thread: 2-56, Thread Length: 5/8in.

MS51957-87

5305-00-071-2093 Machine Screw

MS51957-86

$3.54 EA, Fastener Length: 1-3/4in., Thread: 1/4-20, Thread Length: 1-3/4in.

MS51957-85

$0.42 EA, Fastener Length: 1-1/2in., Thread: 1/4-20, Thread Length: 1-1/2in.

Product Image Gallery

Product code MS51957-45
MS51957-45
MS51957-45
MS51957-45
MS51957-45
MS51957-45
MS51957-45

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I have been restoring a 1946 Globe Swift over the past year and have relied heavily on Military Fasteners to supply both AN hardware and some aircraft specific parts. The service has been excellent, the expertise in answering some of my questions invaluable. Military Fasteners is my go-to for all my aircraft needs. Thank you all very much.

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I ordered a replacement aircraft battery from you and the service was excellent. The turnaround time was very good and the product was exactly what I ordered. I have used Military Fasteners in the past and will continue to do so. I am a satisfied customer.

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