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National Stock Number:
5330-00-469-0779
Federal Supply Class:
5330
National Item Identification Number:
004690779
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:
| 2100-157491PCJ3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2479-29PCC3 | 96169 | ELECTRIC BOAT CORPORATION | | 533248PCC3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.563 INCHES MINIMUM AND 0.564 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CUP | | CROSS-SECTIONAL THICKNESS | 0.062 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | PERIPHERAL DIAMETER | 1.308 INCHES MINIMUM AND 1.310 INCHES MAXIMUM |
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