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National Stock Number:
5330-01-226-9102
Federal Supply Class:
5330
National Item Identification Number:
012269102
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:
| 71553-78X7 PIECE 4 | 96169 | ELECTRIC BOAT CORPORATION | | SSN671-515-2047288 PIECE 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 958 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | CENTER HOLE DIAMETER | 12.500 INCHES MINIMUM AND | | 12.504 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 15.620 INCHES MINIMUM AND | | 15.630 INCHES MAXIMUM | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE QUANTITY | 18 | | ATTACHMENT HOLE DIAMETER | 0.281 INCHES NOMINAL | | ATTACHMENT FEATURE CIRCLE DIAMETER | 13.250 INCHES NOMINAL SINGLE CIRCLE |
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