MS51965-54

Military Standard Setscrew

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Description:

Fastener Length: 3/8", Thread: 1/4-20, Head Width: 1/8", Thread Length: 3/8

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MS51965-54 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.365 inches minimum and 0.385 inches maximum
Fastener Length:
0.365 inches minimum and 0.385 inches maximum
Head Style:
Headless (setscrew)
Point Style:
Flat
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.125 inches nominal
Thready Qty Per Inch (tpi):
20
Hardness Rating:
45.0 rockwell c minimum overall and 53.0 rockwell c maximum overall
Material:
Steel comp 4032 overall or steel comp 4037 overall or steel comp 4137 overall or steel comp 4140 overall or steel comp 8630 overall or steel comp 8740 overall
Material Specification:
Aisi assn std all material responses overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 1/4
Thread Qty 20
Material Steel
Length 3/8

Additional Information

SKU / Model: MS5196554
NSN: 5305-00-724-6738
FSC: Screws / 5305
Product Series: MS51965
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51965-54_Military-Fasteners-com.pdf
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More MS51965 setscrews

MS51965-9

$2.88 EA, Fastener Length: 3/16in., Thread: 4-40, Head Width: 1/16in., Thread Length: 3/16in.

MS51965-8

Fastener Length: 1/8in., Thread: 4-40, Head Width: 1/16in., Thread Length: 1/8in.

MS51965-68

Fastener Length: 5/8in., Thread: 5/16-18, Head Width: 5/32in., 5305-01-322-9608

MS51965-57

Fastener Length: 3/4", Thread: 1/4-20, Head Width: 1/8", Thread Length: 3/4"

MS51965-56

Fastener Length: 5/8in., Thread: 1/4-20, Head Width: 1/8in., Thread Length: 5/8in.

MS51965-52

$16.20 Ea

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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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5.0

I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

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You ship them right out to me via US mail in a padded envelope. This makes you my go-to company for all my parts needs. When I've asked questions on-line about an item they are answered thoroughly and usually the same day. Thanks Military Fasteners!

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