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National Stock Number:
5330-01-210-2928
Federal Supply Class:
5330
National Item Identification Number:
012102928
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:
| 5035533-11 | 07397 | GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS | | 5035533-11 | 57958 | SIGNALS WARFARE PROJECT MANAGER | | 5035533-11 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.017 INCHES MINIMUM AND 1.032 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | CUP | | CROSS-SECTIONAL THICKNESS | 0.045 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-40069 MIL SPEC 1ST MATERIAL RESPONSE AND THIOKOL,FSCM 32063 MFR REF 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | LEATHER CATTLEHIDE AND RUBBER POLYSULFIDE CLASS T OVERALL | | PERIPHERAL DIAMETER | 6.938 INCHES MINIMUM AND 6.948 INCHES MAXIMUM |
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