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National Stock Number:
5330-01-478-7750
Federal Supply Class:
5330
National Item Identification Number:
014787750
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:
| 218100624 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | 218100624 | 96169 | ELECTRIC BOAT CORPORATION | | ENDS120889 ITEM 5 | 96169 | ELECTRIC BOAT CORPORATION | | ENDS120889-005 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CENTER HOLE DIAMETER | 15.492 INCHES MINIMUM AND 15.496 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 3.000 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | MATERIAL | COPPER ALLOY OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL SLEEVE | | PERIPHERAL DIAMETER | 16.495 INCHES MINIMUM AND 16.500 INCHES MAXIMUM | | SPECIAL FEATURES | DOUBLE O-RING GROOVE IN RETAINER OUTSIDE DIAMETER |
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