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National Stock Number:
5330-00-432-7770
Federal Supply Class:
5330
National Item Identification Number:
004327770
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:
| 32-41733-330 | 76301 | THE BOEING COMPANY | | 330FT2T | 5F573 | GREENE TWEED & CO INC | | 330FT2T | 72902 | PALMETTO INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 2.123 INCHES MINIMUM AND 2.125 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.108 INCHES MINIMUM AND 0.118 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | JOINT TYPE | SCARF-PERIPHERAL RETAINER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 2.365 INCHES MINIMUM AND 2.375 INCHES MAXIMUM |
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