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National Stock Number:
5330-01-208-8041
Federal Supply Class:
5330
National Item Identification Number:
012088041
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:
| 522-2143970 PC NO 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 77682-37X6 PIECE 10 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-522-2143970 PIECE 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.250 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 2.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-679 COPPER ALLOY 630 COMP 2 ANNEALED FED SPEC SINGLE MATERIAL RESPONSE RETAINER | | MATERIAL | COPPER ALLOY 630 OVERALL | | PERIPHERAL DIAMETER | 3.375 INCHES NOMINAL |
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