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National Stock Number:
5330-01-199-7860
Federal Supply Class:
5330
National Item Identification Number:
011997860
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:
| SSN593-204-1863359 PIECE 2 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 2 | | ATTACHMENT HOLE DIAMETER | 1.062 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | BODY RECESS DEPTH | 0.203 INCHES MINIMUM AND 0.208 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 1.047 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLANGED | | FLANGED BODY OUTSIDE DIAMETER | 3.120 INCHES MINIMUM AND 3.122 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 865 OVERALL | | PERIPHERAL DIAMETER | 7.438 INCHES NOMINAL |
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