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National Stock Number:
5330-00-285-3648
Federal Supply Class:
5330
National Item Identification Number:
002853648
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:
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.935 INCHES MINIMUM AND 0.940 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM | | CROSS-SECTIONAL THICKNESS | 0.025 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CUP | | MATERIAL | STEEL OVERALL | | PERIPHERAL DIAMETER | 1.237 INCHES NOMINAL |
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