974229-1

Screw Shldr

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Description:

Fastener Length: 1-5/64", Thread: 8-32, Thread Length: 21/64"

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974229-1 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.290 inches minimum and 0.330 inches maximum
Fastener Length:
1.070 inches minimum and 1.090 inches maximum
Head Style:
Hexagon countersunk
Head Height:
0.120 inches minimum and 0.140 inches maximum
Width Between Flats:
0.312 inches nominal
Grip Diameter:
0.1604 inches minimum and 0.1607 inches maximum
Thread Diameter:
0.164 inches
Grip Length:
0.542 inches nominal
Thready Qty Per Inch (tpi):
32
Hardness Rating:
40.0 rockwell c minimum overall and 47.0 rockwell c maximum overall
Hardness Rating:
40.0 rockwell c minimum and 47.0 rockwell c maximum overall
Countersink Angle:
58.0 degrees minimum and 60.0 degrees maximum
Part Name Assigned By Controlling Agency:
Navy special project
Special Features:
Relief groove under head 0.040 in. max lg by 0.151 in. nom dia
Material:
Steel comp 630 overall
Material Specification:
Ams 5643 assn std single material response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 8
Thread Qty 32
Material Steel
Length 1-5/64

Additional Information

SKU / Model: 9742291
NSN: 5305-00-492-0317
FSC: Screws / 5305
Product Series: 974229
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
974229-1_Military-Fasteners-com.pdf
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I have ordered from Military Fasteners for years and have never had a complaint! And do not expect to have a complaint in the future.

4.0

10/10 service! My go to for all things mil spec hardware. Their customer service team is superb! Trisha had a quote back to us in a matter on minutes. Love working with Military Fasteners

5.0

I have never gotten anything but the greatest, most prompt service from Military Fasteners.

4.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0