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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 4820-01-460-7973
NSN 1270-01-099-3206
NSN 6530-01-571-7814
NSN 5640-01-067-0061
NSN 5910-00-333-7494
NSN 5305-01-240-1794
NSN 3020-00-409-6863
NSN 5905-00-681-3693
NSN 5980-01-470-5152
NSN 4310-01-589-4622
NSN 5962-01-254-3904
NSN 6625-00-034-2093
NSN 5910-01-135-5060
NSN 4730-00-202-9675
NSN 4820-00-289-2176
NSN 5120-01-003-2366
NSN 3110-00-942-7737
NSN 5360-01-312-0152
NSN 4720-01-168-7908
NSN 5985-01-453-8739
NSN 7045-01-582-1809
NSN 1670-01-435-5155
NSN 3020-00-289-7625
NSN 4310-01-157-7894