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National Stock Number:
5330-01-377-1636
Federal Supply Class:
5330
National Item Identification Number:
013771636
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:
| 211054184 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6408775-11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | RUBBER FLUOROCARBON CLASS FPM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-83248, TY 1, CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL THICKNESS | 0.150 INCHES MINIMUM AND | | 0.152 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.175 INCHES MINIMUM AND | | 0.185 INCHES MAXIMUM | | FLANGED BODY OUTSIDE DIAMETER | 3.9965 INCHES NOMINAL | | BODY RECESS DEPTH | 0.0215 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.083 INCHES MINIMUM AND | | 0.093 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 3.844 INCHES MINIMUM AND | | 3.847 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 4.039 INCHES NOMINAL |
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