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National Stock Number:
5330-00-994-7591
Federal Supply Class:
5330
National Item Identification Number:
009947591
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:
| 69403-32 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 69403-32 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 69403-32 | 9S754 | HUNTINGTON VALLEY INDUSTRIES, INC. |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.255 INCHES MINIMUM AND 1.258 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | U | | CROSS-SECTIONAL HEIGHT | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | HS 1205,GR A,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 1.496 INCHES MINIMUM AND 1.499 INCHES MAXIMUM |
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