National Item Identification Number
01-168-6366
011686366
5330-01-168-6366
5330011686366
National Stock Number
Item Name
PACKING,PREFORMED
Federal Supply Class
5330
Description
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.
Commercial and Government Entity Code (Supplier Data)
D9182
81343
D9182
NSN (National Stock Number) 5330-01-168-6366, 5330011686366 NIIN (National Identification Number) 01-168-6366, 011686366
Part Numbers (Reference Numbers)
MS28775-384
MS28775-384
MS28775-384
2-384N304-75
Required Categories
CENTER HOLE DIAMETER
III TEMP RATING
Required Description
14.945 INCHES MINIMUM AND
15.005 INCHES MAXIMUM
-65.0 DEG FAHRENHEIT AND
275.