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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 2520-00-808-3812
NSN 6210-01-446-0664
NSN 5935-01-340-9546
NSN 4720-01-462-4798
NSN 5305-01-528-9020
NSN 4310-00-067-7360
NSN 5320-01-212-2331
NSN 6645-00-942-1035
NSN 3110-00-278-6950
NSN 4020-01-446-4647
NSN 5930-01-371-2514
NSN 2530-00-080-6572
NSN 1560-00-922-1531
NSN 9905-01-138-8796
NSN 5935-00-644-7395
NSN 6145-01-442-6503
NSN 5905-01-194-7494
NSN 9515-01-023-2028
NSN 5310-00-188-9682
NSN 7644-01-650-6630
NSN 3020-00-659-9691
NSN 5950-00-350-8313
NSN 4730-01-628-8374
NSN 5310-01-215-7317