NAS517-4-21
Machine Screw
Fastener Length: 1-51/64", Thread: 1/4-28, Thread Length: 1/2
NAS517-4-21 Datasheet Features and Specification
Quick Specs
| Thread Size | 1/4 |
| Thread Qty | 28 |
| Thread Series | UNF |
| Thread Class | 3A |
| Material | Steel |
Additional Information
| SKU / Model: | NAS517421 |
| NSN: | 5305-00-637-7908 |
| FSC: | Screws / 5305 |
| Product Series: | NAS517 |
| Pack Weight (Approx.) | 0.626 lb |
| Minimum Qty (MOQ): | 25 |
| Schedule B: | 7318.15.6080 |
| ECCN: | EAR99 |
| National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
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Download PDF Version NAS517-4-21_Military-Fasteners-com.pdf |
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More NAS517 machine screws
Fastener Length: 1-9/64", Thread: 1/2-20, Thread Length: 25/32"
$2.10 EA, Fastener Length: 1-13/64in., Thread: 3/8-24, Thread Length: 21/32in.
$3.90 EA, Fastener Length: 63/64in., Thread: 3/8-24, Thread Length: 21/32in.
$1.50 EA, Fastener Length: 61/64in., Thread: 3/8-24, Thread Length: 21/32in.
$44.70 Ea
Fastener Length: 2-21/64", Thread: 3/8-24, Thread Length: 21/32"
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Product code NAS517-4-21
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