National Item Identification Number

00-057-6521
000576521
5330-00-057-6521
5330000576521

National Stock Number

Item Name

PACKING ASSEMBLY

Federal Supply Class

5330

Description

Any combination of items manufactured from PACKING MATERIAL to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

B1212X

Required Categories

CROSS-SECTIONAL SHAPE STYLE
INTERMEDIATE RING QUANTITY
OUTSIDE DIAMETER
INSID

Required Description

D114 SPECIAL BOTTOM RING
D113 SPECIAL INTERMEDIATE RING
D113 SPECIAL TOP RING;