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 6685-01-085-4352
NSN 3439-01-426-5229
NSN 5962-00-348-2717
NSN 5331-01-442-5675
NSN 4820-01-623-0140
NSN 5910-00-466-2889
NSN 5305-00-829-0445
NSN 3030-00-529-0496
NSN 4730-01-073-1622
NSN 5342-01-063-6580
NSN 3040-01-497-9966
NSN 8405-01-212-7432
NSN 4530-00-799-5815
NSN 5905-01-054-3006
NSN 5330-01-172-0037
NSN 7643-01-493-0704
NSN 5306-00-639-1800
NSN 6150-01-418-2545
NSN 2805-00-250-9979
NSN 5930-01-387-7754
NSN 6685-00-171-8134
NSN 3120-00-876-9575
NSN 5905-01-026-0507
NSN 4820-01-580-9395