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National Stock Number:
5330-01-224-8240
Federal Supply Class:
5330
National Item Identification Number:
012248240
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:
| 803-2177934-521B PIECE 21 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-2177934-521B PIECE 21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ANGLE | 15.0 DEGREES NOMINAL | | CENTER HOLE DIAMETER | 0.573 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.562 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 0.835 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 360 OVERALL | | SPECIAL FEATURES | POLYGON SHAPE,0.875 IN. ACROSS FLATS |
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