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National Stock Number:
5330-01-215-7340
Federal Supply Class:
5330
National Item Identification Number:
012157340
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:
| 2013-46 PART 46 AND 47 | 43689 | HUNTINGTON INGALLS INC | | 2013-46 PART 47 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 4.515 INCHES MINIMUM AND 4.547 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-22241 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 5.328 INCHES MINIMUM AND 5.360 INCHES MAXIMUM |
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