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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 5320-01-319-0420
NSN 2990-01-212-4858
NSN 6515-01-494-2132
NSN 3120-00-339-2531
NSN 5305-01-213-4821
NSN 5930-00-116-2762
NSN 1560-01-532-2946
NSN 5998-01-378-8363
NSN 5930-00-713-4282
NSN 5905-01-027-9351
NSN 5920-00-584-4592
NSN 5961-01-645-3750
NSN 5910-01-018-4531
NSN 7035-01-497-6030
NSN 4820-01-330-3609
NSN 5962-01-500-5102
NSN 5340-01-236-9234
NSN 5905-00-655-3898
NSN 7025-01-211-1867
NSN 5998-01-523-7910
NSN 5905-00-782-8311
NSN 5307-00-149-4622
NSN 5325-01-236-2664
NSN 5910-01-029-8909