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National Stock Number:
5330-01-185-9374
Federal Supply Class:
5330
National Item Identification Number:
011859374
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:
| 12321119 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CENTER HOLE DIAMETER | 3.462 INCHES MINIMUM AND 3.466 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | CUP | | CROSS-SECTIONAL THICKNESS | 0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 3003 OVERALL | | PERIPHERAL DIAMETER | 4.805 INCHES MINIMUM AND 4.835 INCHES MAXIMUM | | SURFACE TREATMENT | CHROMATE ZINC PACKING |
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