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National Stock Number: 5330-01-197-5562
Federal Supply Class: 5330
National Item Identification Number: 011975562
Description: PACKING,PREFORMED
Detail: 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.
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Manufacturer Information:
A-236786 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP | A-236786 PIECE 26 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP | D-N814589 | 0D4J7 | LUTZ-JESCO AMERICA CORP | D-N814589 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP | D-814589 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP |
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Techincal Specification:
CRITICALITY CODE JUSTIFICATION | ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
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