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National Stock Number:
5330-01-226-9530
Federal Supply Class:
5330
National Item Identification Number:
012269530
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:
| 2640-390X2 PIEC | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2050957 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 12 | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 4.938 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288,COMP E FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL | | PERIPHERAL DIAMETER | 8.995 INCHES MINIMUM AND 8.998 INCHES MAXIMUM |
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