NAS1801-5-9

Screw

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Description:

Fastener Length: 37/64", Thread: 5/16-24, Thread Length: 1/2

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NAS1801-5-9 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.562 inches maximum
Fastener Length:
0.546 inches minimum and 0.593 inches maximum
Head Style:
Hexagon
Head Height:
0.156 inches minimum and 0.171 inches maximum
Width Between Flats:
0.429 inches minimum and 0.439 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.312 inches
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
160000 pounds per square inch
Screw Material:
Steel comp 4140 or steel comp 4340 or steel comp 8740
Screw Material Specification:
Ams 6382 assn std 1st material response or ams 6415 assn std 2nd material response or ams 6322 assn std 3rd material response
Screw Surface Treatment:
Cadmium
Screw Surface Treatment Specification:
Ams-qq-p-416, ty ii, cl 2 assn std single treatment response
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 37/64

Additional Information

SKU / Model: NAS180159
NSN: 5305-01-570-7396
FSC: Screws / 5305
Product Series: NAS1801
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: 9A991
Download PDF Version
NAS1801-5-9_Military-Fasteners-com.pdf
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Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.

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Great Delivery time, thanks for your fast response Trisha H

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