MS51957-30B

Military Standard Machine Screw

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Description:

length: 1/2", thread: 6-32, pan head, black oxide coating, corrosion resistant steel, coarse thread, MS51957 series screw

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MS51957-30B
MS51957-30B
MS51957-30B
MS51957-30B
MS51957-30B
MS51957-30B
Add to Cart Up to qty 1200 ships same day if ordered before 4pm EST
MS51957-30B Price:
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$0.33 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS51957-30B Datasheet Features and Specification

Thread Class:
2a
Screw Surface Treatment Specification:
Cl 4 military specification single treatment response mil-c-13924
Screw Surface Treatment:
Oxide
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
Nondefinitive Specification/std Data:
3 type and 9c style
Screw Material:
Stainless steel or steel
Min. Tensile Strength (psi):
80000 pounds per square inch
Head Style:
Pan
Internal Drive Style:
Cross recess type 1
Head Height:
Between 0.087 inches and 0.097 inches
Head Diameter:
Between 0.256 inches and 0.270 inches
Fastener Length:
Between 0.469 inches and 0.500 inches
Thread Diameter:
0.138 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.407 inches and 0.500 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 6
Thread Qty 32
Thread Series UNC
Thread Class 2A
Material Stainless Steel
Length 1/2

Additional Information

SKU / Model: MS5195730B
NSN: 5305-00-469-5382
FSC: Screws / 5305
Product Series: MS51957
Pack Weight (Approx.) 0.250 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
MS51957-30B_Military-Fasteners-com.pdf
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MS51957-9B

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MS51957-9

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Product Image Gallery

Product code MS51957-30B
MS51957-30B
MS51957-30B
MS51957-30B
MS51957-30B
MS51957-30B
MS51957-30B

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5.0

As always, my order was filled accurately and arrived quickly. The one item not in stock in California arrived two days later from another store. Over the years, whether a large order or just a few items,I have received the same quick service. My suggestion? Continue the excellent customer service.

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Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

5.0

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!

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