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National Stock Number:
5330-00-135-3257
Federal Supply Class:
5330
National Item Identification Number:
001353257
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:
| A837 | 12511 | SIMMONDS PRECISION PRODUCTS INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.500 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 0.250 INCHES NOMINAL | | INNER GROOVE DEPTH | 0.056 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.093 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PERIPHERAL DIAMETER | 0.812 INCHES NOMINAL | | SURFACE TREATMENT | CHROMATE OVERALL |
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