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National Stock Number:
5330-00-531-3929
Federal Supply Class:
5330
National Item Identification Number:
005313929
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:
| 69890-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | 1120,FSCM 91265 MFR REF SINGLE MATERIAL RESPONSE OR N506-7,FSCM 92003 MFR REF SINGLE MATERIAL RESPONSE OR 1145A,FSCM 05179 MFR REF SINGLE MATERIAL RESPONSE OR BC-8,FSCM 25184 MFR REF SINGLE MATERIAL RESPONSE OR 4580,FSCM 07322 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER OVERALL |
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