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National Stock Number:
5330-00-473-2925
Federal Supply Class:
5330
National Item Identification Number:
004732925
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:
| 42623PC224 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 547P99PW3 | 14921 | CRAMP SHIPBUILDING AND DRYDOCK CO |
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Techincal Specification:
| BODY RECESS DEPTH | 0.187 INCHES NOMINAL | | BODY RECESS DIAMETER | 5.515 INCHES NOMINAL | | CENTER HOLE DIAMETER | 5.484 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.375 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | FLANGED BODY OUTSIDE DIAMETER | 6.234 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL | | PERIPHERAL DIAMETER | 6.671 INCHES NOMINAL |
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