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National Stock Number:
5330-01-564-0270
Federal Supply Class:
5330
National Item Identification Number:
015640270
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:
| 7417616 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 2.525 INCHES NOMINAL | | COLOR | BLACK | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL HEIGHT | 1.000 INCHES NOMINAL | | CROSS-SECTIONAL THICKNESS | 0.200 INCHES NOMINAL | | HARDNESS RATING | 60.0 SHORE DUROMETER A NOMINAL OVERALL | | MATERIAL | PLASTIC POLYURETHANE OVERALL | | SPECIAL FEATURES | 5 SEMICIRCLE NOTCHES IN THE APERTURE,SEE NAVSEA 7417616 FOR SIZE AND LOCATION | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL,OUTER GLAND | | PERIPHERAL DIAMETER | 4.000 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.720 INCHES NOMINAL |
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