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National Stock Number:
5330-01-025-7804
Federal Supply Class:
5330
National Item Identification Number:
010257804
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:
| 812520-1 | 06331 | PACIFIC SCIENTIFIC ENERGETIC MATERIALS COMPANY (CALIFORNIA LLC) |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.151 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.165 INCHES MINIMUM AND 0.180 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765 CL 2B GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER SILICONE CLASS Q OVERALL | | SPECIAL FEATURES | 0.195 IN. MIN,0.205 IN. MAX COUNTERBORE | | PERIPHERAL DIAMETER | 0.273 INCHES MINIMUM AND 0.283 INCHES MAXIMUM |
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