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National Stock Number:
5330-00-143-6982
Federal Supply Class:
5330
National Item Identification Number:
001436982
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:
| MIL-W-5521 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS35803-327 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | 2216LS-327 | 97451 | HOUGHTON INTL INC | | 1283-327 | 91069 | SEARLE LEATHER AND PACKING CO |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.713 INCHES MINIMUM AND 1.775 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | LEATHER OVERALL | | PERIPHERAL DIAMETER | 2.109 INCHES MINIMUM AND 2.141 INCHES MAXIMUM |
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