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National Stock Number:
5330-01-368-1740
Federal Supply Class:
5330
National Item Identification Number:
013681740
Description:
RETAINER,PACKING
Detail:
An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.
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Manufacturer Information:
| 5475545-8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 773585-8 | 02769 | LOCKHEED MARTIN CORPORATION | | 773585-8 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ANGLE | 37.0 DEGREES NOMINAL | | CENTER HOLE DIAMETER | 0.446 INCHES MINIMUM AND 0.461 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | PERIPHERAL DIAMETER | 0.654 INCHES MINIMUM AND 0.659 INCHES MAXIMUM | | SPECIAL FEATURES | FOUR EQUALLY SPACED FRICTION FLATS |
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