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National Stock Number:
5330-01-256-3075
Federal Supply Class:
5330
National Item Identification Number:
012563075
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:
| AA50019-E520 | 77445 | RTX CORPORATION | | LS4565-334 | 98897 | LOCKHEED MARTIN CORP | | LS4565-37 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.062 INCHES NOMINAL | | CENTER HOLE DIAMETER | 2.625 INCHES NOMINAL | | PERIPHERAL DIAMETER | 2.993 INCHES NOMINAL |
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