National Item Identification Number

00-359-4252
003594252
5330-00-359-4252
5330003594252

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)

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0E9N0

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DAVID BROWN HYDRAULICS INC
DBA HYDRECO
2915 WHITEHALL PARK DR
CHARLOTTE
NC
28273
704-716-9023

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25980

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GRACO INC.
4050 OLSON MEMORIAL HWY
1441
MINNEAPOLIS
MN
55440
800-328-0211

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70487

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89749

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06848

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13002

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Reference Numbers (Part Numbers)

AN6227-50
AN6227B50
AN6227B50
A395X72
158-379
1820-50
23750-44
25K60408;

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
CROSS-SECTIONAL

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
MIL-P-5516,CL B MIL SPEC SINGL