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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 5315-01-095-2305
NSN 4130-00-394-9440
NSN 6515-01-279-6548
NSN 3120-00-768-2808
NSN 6110-01-415-2313
NSN 5999-01-203-9328
NSN 5865-01-163-2845
NSN 2540-01-580-7529
NSN 5905-01-364-3544
NSN 5995-01-429-1124
NSN 6145-01-212-1290
NSN 2590-01-151-2026
NSN 6150-01-504-8158
NSN 5305-00-969-4377
NSN 4810-01-131-9051
NSN 2825-00-388-6933
NSN 2840-01-160-6497
NSN 5306-01-579-8386
NSN 5998-01-366-7898
NSN 5935-01-443-6247
NSN 9510-01-285-8758
NSN 2040-01-458-6087
NSN 5330-01-605-2677
NSN 5962-01-620-8624