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National Stock Number:
5330-00-580-6349
Federal Supply Class:
5330
National Item Identification Number:
005806349
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:
| 4444978-42 | 88277 | THE BOEING COMPANY | | QAP-0005 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA | | S4444978-42 | 0CR15 | R & B PLASTICS INC | | S4444978-42 | 88277 | THE BOEING COMPANY | | S4444978 REV C | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| CENTER HOLE DIAMETER | 2.188 INCHES NOMINAL | | COLOR | WHITE | | CROSS-SECTIONAL HEIGHT | 0.062 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | JOINT TYPE | OVERLAP OVERALL | | MATERIAL | PLASTIC OVERALL | | SPECIAL FEATURES | 0.050 IN. RADIUS LOCATED 90.0 DEG COUNTER CLOCKWISE FROM JOIN | | PERIPHERAL DIAMETER | 2.594 INCHES NOMINAL |
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