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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 4130-01-565-3953
NSN 5340-01-642-2767
NSN 5330-01-377-9850
NSN 9320-00-292-0880
NSN 5120-01-496-2134
NSN 5365-00-752-1900
NSN 5999-00-196-2792
NSN 5330-01-395-2225
NSN 3610-01-063-8284
NSN 6130-01-546-3516
NSN 5310-00-010-8579
NSN 5930-01-534-9495
NSN 7643-01-511-4158
NSN 5930-01-107-1980
NSN 5940-01-616-2098
NSN 1015-00-833-8550
NSN 4820-01-100-0800
NSN 7643-01-547-2171
NSN 5110-00-542-1350
NSN 5120-01-450-3153
NSN 6145-01-618-0135
NSN 3110-00-108-6582
NSN 3120-01-521-7021
NSN 5310-01-338-4129