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National Stock Number:
5330-00-190-2308
Federal Supply Class:
5330
National Item Identification Number:
001902308
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:
| 282-2200-801735REVDPCV8 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 394-2409-69927ALT3PCE | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 415-6705-70723ALT20PCF | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 821-481ALT20PCF | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 829-394ALT3PCE | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
| ANGLE | 75.0 DEGREES NOMINAL | | ATTACHMENT FEATURE CIRCLE DIAMETER | 8.125 INCHES NOMINAL RETAINER | | ATTACHMENT FEATURE QUANTITY | 2 | | ATTACHMENT HOLE DIAMETER | 0.144 INCHES MINIMUM AND 0.148 INCHES MAXIMUM | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 7.531 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | ANGLE | | CROSS-SECTIONAL HEIGHT | 0.625 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | PERIPHERAL DIAMETER | 8.734 INCHES NOMINAL | | SPECIAL FEATURES | 0.125 IN. RADIUS ON TAPERED EDGE |
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