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National Stock Number:
5330-01-399-3070
Federal Supply Class:
5330
National Item Identification Number:
013993070
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:
| 803-2177525-M4XX-62 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177525-M5XX-62 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.641 INCHES MINIMUM AND 0.651 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.906 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 1.097 INCHES MINIMUM AND 1.119 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | PERIPHERAL DIAMETER | 1.250 INCHES NOMINAL |
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