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National Stock Number:
5330-01-205-9232
Federal Supply Class:
5330
National Item Identification Number:
012059232
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:
| 2143719 PC17 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 77633-15X2 PIECE 17 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-522-2143719 PIECE 17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.125 INCHES MINIMUM AND 1.127 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLB,C,D FED SPEC SINGLE MATERIAL RESPONSE RETAINER | | MATERIAL | NICKEL ALLOY R-405 RETAINER | | PERIPHERAL DIAMETER | 2.371 INCHES MINIMUM AND 2.372 INCHES MAXIMUM | | RIM SURFACE WIDTH | 0.250 INCHES NOMINAL |
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