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National Stock Number:
5330-01-239-9446
Federal Supply Class:
5330
National Item Identification Number:
012399446
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:
| S4824H3264353 PIECE 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ANGLE | 44.0 DEGREES NOMINAL | | CENTER HOLE DIAMETER | 4.880 INCHES MINIMUM AND 4.890 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.625 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CUP | | MATERIAL | STEEL OVERALL | | PERIPHERAL DIAMETER | 5.612 INCHES MINIMUM AND 5.617 INCHES MAXIMUM | | PRECIOUS MATERIAL AND LOCATION | EXTERNAL SURFACES SILVER | | PRECIOUS MATERIAL | SILVER | | SURFACE TREATMENT | SILVER OVERALL |
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