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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 5895-00-701-9117
NSN 2990-00-758-9135
NSN 6680-01-280-8868
NSN 5340-01-254-1606
NSN 5905-00-233-7432
NSN 5999-01-382-3741
NSN 3110-00-203-2290
NSN 5331-00-920-8523
NSN 5305-00-014-4707
NSN 2805-00-360-8314
NSN 5995-01-408-7212
NSN 4510-01-602-2049
NSN 2590-00-245-8165
NSN 3110-00-155-6662
NSN 4920-01-656-0411
NSN 5133-00-189-9248
NSN 1680-00-435-5430
NSN 6625-00-890-8264
NSN 5305-01-627-2414
NSN 2010-01-654-9375
NSN 5905-00-201-8893
NSN 5910-01-076-4009
NSN 1660-01-435-8504
NSN 5310-00-535-8787