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FSG 53 - Commercial and military aerospace standards hardware. Rivets, nuts, bolts, screws, washers, studs, and all other related hardware items in this category.
Hardware in this class conforms to standards for manufacturing and equipment set by the Aerospace Industries Association (AIA).
The AIA is an American trade association representing manufacturers and suppliers of civil, military, and commercial aircraft, space systems, missiles, material, and related components, equipment, services, and information technology in the United States.
Machine screws, close tolerance screws, tapping screws, more
Machine bolts, j bolts, shear bolts, rod ends, more
Self-locking studs, plain studs, recessed studs, welding studs, more
Nuts and washers, including specially designed, are to be classified in this fsc
Nails, machine keys, and pins, including specially designed, will be classified in this fsc
Blind rivets, solid rivets, pin rivets, tubular rivets, more
Retaining rings, turnlock fasteners, eyelets, inserts, grommets, more
This fsc includes only seals and gaskets designed for standard use
O-rings - all shapes and sizes
Metal screening is a perforated plate or cylinder or a meshed wire fabric usually mounted and used to separate coarse from finer parts
Common hardware designed primarily for commercial use will be classified in this fsc
Hardware designed for weapon systems unique applications will be classified in this fsc
Abrasive wheels, stones, and disks
Abrasive paper, buffing compounds, grains, steel wool, more
Knobs, dials, pointers
All springs, including specially designed, will be classified in this fsc
All items, including specially designed, will be classified in this fsc
NSN 5935-01-333-6115
NSN 7643-01-638-8049
NSN 3030-00-528-3788
NSN 7643-01-638-4725
NSN 5962-01-045-8494
NSN 5905-00-192-4325
NSN 6210-00-230-9492
NSN 5365-01-197-6667
NSN 5905-01-132-5253
NSN 6145-00-900-0259
NSN 2520-00-561-6190
NSN 6680-00-301-4356
NSN 7643-01-639-9421
NSN 4235-01-334-5036
NSN 1560-01-200-6509
NSN 4710-01-359-2538
NSN 6130-01-530-3947
NSN 5305-01-485-5922
NSN 6130-01-422-1850
NSN 5340-01-599-9900
NSN 1240-01-072-8038
NSN 7643-01-634-0770
NSN 4710-01-556-5280
NSN 3010-01-464-3843