LP57U40J6

Screw

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Description:

Fastener Length: 13/32", Thread: 4-40, Head Width: 3/32", Thread Length: 3/8"

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LP57U40J6 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.325 inches minimum and 0.375 inches maximum
Fastener Length:
0.344 inches minimum and 0.406 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.156 inches nominal
Locking Feature:
Strip threads
Internal Drive Style:
Hexagon
Thread Diameter:
0.112 inches
Width Across Flats:
0.094 inches nominal
Thready Qty Per Inch (tpi):
40
Material:
Steel comp 431 overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 13/32

Additional Information

SKU / Model: LP57U40J6
NSN: 5305-00-377-0633
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
LP57U40J6_Military-Fasteners-com.pdf
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Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!

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Ramona was awesome when it came to helping me source some hard to get and not commonly used fasteners for a special project we are working on. Thanks Ramona!

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Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

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