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National Stock Number:
5330-00-808-5252
Federal Supply Class:
5330
National Item Identification Number:
008085252
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:
| 398968 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | 398968 | 70106 | ACUSHNET RUBBER COMPANY, INC. | | 398968 | 76005 | LORD CORPORATION | | 398968 | 77445 | RTX CORPORATION | | 398968 | 77453 | PRESTON HORACE G CO |
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Techincal Specification:
| ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM | | CENTER HOLE DIAMETER | 0.986 INCHES MINIMUM AND 1.012 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | OCTAGON | | CROSS-SECTIONAL HEIGHT | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM | | FSC APPLICATION DATA | JET ENGINE,AIRCRAFT | | MATERIAL | RUBBER SYNTHETIC OVERALL | | PERIPHERAL DIAMETER | 1.354 INCHES MINIMUM AND 1.386 INCHES MAXIMUM | | RIM SURFACE WIDTH | 0.421 INCHES NOMINAL |
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