MS21042-04
Military Standard Locking Extended Washer Nut Self
thread: 4-40, reduced hexagon, reduced height, cad plated steel, no dry film lube, MS21042 series nut




MS21042-04 Datasheet Features and Specification
Quick Specs
Thread Size | 4 |
Thread Qty | 40 |
Thread Class | 3B |
Material | Steel |
Additional Information
SKU / Model: | MS2104204 |
NSN: | 5310-00-811-6419 |
FSC: | Nuts and Washers / 5310 |
Product Series: | MS21042 |
Pack Weight (Approx.) | 0.276 lb |
Minimum Qty (MOQ): | 50 |
Schedule B: | 7318.16.0030 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS21042-04_Military-Fasteners-com.pdf |
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Product Image Gallery
Product code MS21042-04



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Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.
Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.
Great service, I run a small GA workshop and I can count on Military Fasteners even though I'm in Australia, its quicker than getting it in Australia most of the time. The web site is great and simple to find the parts needed.
Excellent communication and fast service! Trisha Hawkins is the best!!
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