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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 6140-01-102-1642
NSN 5340-00-255-6637
NSN 6120-01-629-7807
NSN 5315-01-073-2011
NSN 6130-01-435-7169
NSN 3439-01-407-6196
NSN 3110-01-011-6567
NSN 4720-01-537-4836
NSN 6130-01-541-9694
NSN 5935-01-261-8624
NSN 5905-01-021-1475
NSN 5306-00-369-1927
NSN 5895-01-423-0532
NSN 3040-00-862-8370
NSN 5962-01-035-7478
NSN 5998-00-450-1958
NSN 5340-01-543-1768
NSN 5330-00-914-0775
NSN 5305-00-638-1883
NSN 6920-00-562-0901
NSN 1680-01-016-7963
NSN 5945-00-237-1334
NSN 4820-01-150-0860
NSN 5330-01-466-9014