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National Stock Number:
5330-01-086-3590
Federal Supply Class:
5330
National Item Identification Number:
010863590
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:
| 704-4674165 ITEM 8 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87553-5007 ITEM 8 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 903 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | CUP | | CENTER HOLE DIAMETER | 8.250 INCHES MINIMUM AND | | 8.253 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 11.590 INCHES MINIMUM AND | | 11.600 INCHES MAXIMUM | | SPECIAL FEATURES | 18 HOLES 0.281 INCH DIA EQUALLY SPACED ON 9.250 INCH BOLT CIRCLE DIA |
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