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 4330-01-143-1492
NSN 5930-00-780-7960
NSN 7643-01-639-5933
NSN 3020-00-456-5647
NSN 5935-00-905-8487
NSN 5330-01-502-6803
NSN 6625-01-251-9617
NSN 5120-00-277-1240
NSN 7643-01-638-6504
NSN 3610-01-366-2601
NSN 4730-00-202-8270
NSN 1710-01-311-8533
NSN 4240-01-328-2620
NSN 2530-00-521-4978
NSN 5133-00-596-9580
NSN 5905-01-211-2717
NSN 5935-01-577-8642
NSN 5950-01-205-1489
NSN 5995-00-098-9181
NSN 5305-01-504-0534
NSN 8145-01-266-5330
NSN 5910-01-177-0300
NSN 5998-01-469-2884
NSN 5210-00-287-4923