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National Stock Number:
5330-01-377-1483
Federal Supply Class:
5330
National Item Identification Number:
013771483
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:
| 211054186 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6408775-14 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY 400 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CL A, FORM 1, COND HF FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL HEIGHT | 0.120 INCHES NOMINAL | | CENTER HOLE DIAMETER | 2.501 INCHES MINIMUM AND | | 2.503 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 4.075 INCHES NOMINAL | | ANGLE | 0.025 RADIANS NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE QUANTITY | 8 | | ATTACHMENT HOLE DIAMETER | 0.172 INCHES NOMINAL | | ATTACHMENT FEATURE CIRCLE DIAMETER | 3.112 INCHES NOMINAL SINGLE CIRCLE |
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