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National Stock Number:
5330-01-441-9220
Federal Supply Class:
5330
National Item Identification Number:
014419220
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:
| 211073971 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 585-6404856 FIND 9 | 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-I, COND-HF (AS HF/SR) FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.500 INCHES NOMINAL | | CENTER HOLE DIAMETER | 8.247 INCHES MINIMUM AND | | 8.253 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 10.120 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE QUANTITY | 16 | | ATTACHMENT HOLE DIAMETER | 0.529 INCHES MINIMUM AND | | 0.540 INCHES MAXIMUM | | ATTACHMENT FEATURE CIRCLE DIAMETER | 9.125 INCHES NOMINAL OVERALL |
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