MS51957-2B

Military Standard Machine Screw

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Description:

Fastener Length: 11/64", Thread: 2-56, Thread Length: 1/8", black oxide

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MS51957-2B
MS51957-2B
MS51957-2B
MS51957-2B
MS51957-2B
MS51957-2B
Add to Cart Up to qty 4900 ships same day if ordered before 4pm EST
MS51957-2B Price:
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$0.29 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS51957-2B Datasheet Features and Specification

Fastener Length:
Between 0.157 inches and 0.188 inches
Head Diameter:
Between 0.155 inches and 0.167 inches
Head Height:
Between 0.053 inches and 0.062 inches
Head Style:
Pan
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
80000 pounds per square inch
Thread Diameter:
0.086 inches
Nondefinitive Specification/std Data:
3 type and 9c style
Screw Material:
Stainless steel or steel
Screw Material Specification:
300 series federal standard 1st material response or comp 16-18 or 18-8 assn standard 2nd material response 300 series federal specification 1st material response or 66 qq-s-763
Screw Surface Treatment:
Oxide
Screw Surface Treatment Specification:
Mil-c-13924 cl 4 military specification single treatment response
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
Between 0.121 inches and 0.188 inches
Thread Qty Per Inch (tpi):
56
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 2
Thread Qty 56
Thread Series UNC
Thread Class 2A
Material Stainless Steel
Length 3/16

Additional Information

SKU / Model: MS519572B
NSN: 5305-00-494-7334
FSC: Screws / 5305
Product Series: MS51957
Pack Weight (Approx.) 0.051 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51957-2B_Military-Fasteners-com.pdf
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MS51957-9B

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MS51957-9

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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 MS51957-2B
MS51957-2B
MS51957-2B
MS51957-2B
MS51957-2B
MS51957-2B
MS51957-2B

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I've never received an incorrect order from ACS, even when dealing with small hardware such as nuts, washers, screws, etc. Shipment is always fast and with reasonable shipment prices for my needs. Even my smallest of orders is processed and ship quickly. I'm a long-time ACS customer and I expect I will be for a long time.

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Great Delivery time, thanks for your fast response Trisha H

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