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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 5120-01-504-9558
NSN 4720-00-060-4342
NSN 1560-00-456-0083
NSN 6625-01-295-2906
NSN 5995-01-627-6773
NSN 5355-00-668-6668
NSN 6505-00-584-3277
NSN 5930-01-032-4476
NSN 5331-00-323-1854
NSN 5320-01-318-9126
NSN 5310-01-188-8447
NSN 5995-01-384-7171
NSN 4940-01-491-0210
NSN 5930-01-473-9921
NSN 5340-01-043-8475
NSN 6540-01-452-0619
NSN 5961-01-007-6817
NSN 7930-01-381-3499
NSN 5330-00-253-1129
NSN 6130-01-388-4898
NSN 9510-00-189-0585
NSN 7690-00-877-5794
NSN 5910-01-025-2068
NSN 6150-01-578-5711