MS21042-4
Military Standard Locking Extended Washer Nut Self
thread: 1/4-28, self locking. reduced hexagon, reduced height, cad-plated steel, no dry film lube, MS21042 series nut




MS21042-4 Datasheet Features and Specification
Additional Information
SKU / Model: | MS210424 |
NSN: | 5310-01-628-4949 |
FSC: | Nuts and Washers / 5310 |
Product Series: | MS21042 |
Pack Weight (Approx.) | 0.163 lb |
Minimum Qty (MOQ): | 50 |
Schedule B: | 7318.16.0085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS21042-4_Military-Fasteners-com.pdf |
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Frequently bought together
Other customers frequently bought these along with MS21042-4

MS21042-3
Self-Locking Extended Washer Nut
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Thread: 10-32, reduced hexagon, reduced height, cad plated steel, no dry film lube

MS21042-5
Self-Locking Extended Washer Nut
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thread: 5/16-24, reduced hexagon, reduced height, cad plated steel, no dry film lube, MS21042 series nut

MS21042-6
Self-Locking Extended Washer Nut
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Thread: 3/8-24, self locking, reduced hexagon, reduced height, cad plated steel, no dry film lube, MS21042 series nut

AN960-416
Flat Washer
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Size: 1/4", thickness: 1/16", carbon steel, cadmium plated finish, AN960 series washer

MS21042-08
Self-Locking Extended Washer Nut
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Thread: 8-32, self locking, reduced hexagon, reduced height, cad plated steel, no dry film lube, MS21042 series nut
More MS21042 self-locking extended washer nuts
Thread: 3/8-24, reduced hexagon reduced height nut cad plated steel dry film lubricated, 5310-00-807-1477
Thread: 5/16-24 self-locking nut reduced hexagon reduced height cad plated steel dry film lubricated
Thread 1/4-28 self locking nut reduced hexagon reduced height cad plated steel dry film lubricated, 5310-00-807-1475
Self locking nut reduced hexagon 10-32 thread reduced height with dry lube
Self locking nut reduced hexagon 8-32 thread reduced height with dry, 5310-00-807-1473
Self locking nut reduced hexagon 6-32 thread reduced height with dry film lubricated, 5310-00-807-1472
Product Image Gallery
Product code MS21042-4



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I placed an order with Lindsey at Military Fasteners late afternoon, 3:15 to be exact and she was nice enough to expedite my order and made sure to get it shipped that day. Great company with great people.
Well I used Military Fasteners for this order because they are close to me in florida.
Ordering is simple and my parts are always shipped promptly and arrive well packaged. Military Fasteners is always my go-to store when I need something for my homebuilt project.
Love the fact that you show your shipping rates prior to placing orders. Most of the time (95%) I choose USPS Priority, the least expensive
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