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National Stock Number:
5330-00-395-4281
Federal Supply Class:
5330
National Item Identification Number:
003954281
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:
| 2014-44PC9 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 6 | | ATTACHMENT HOLE DIAMETER | 0.656 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | BODY RECESS DIAMETER | 4.380 INCHES NOMINAL | | CENTER HOLE DIAMETER | 4.005 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 1.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 630 OVERALL | | PERIPHERAL DIAMETER | 9.750 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.990 INCHES NOMINAL |
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