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National Stock Number:
5330-00-155-4993
Federal Supply Class:
5330
National Item Identification Number:
001554993
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:
| 157581-28 | 81033 | SUPERIOR-LIDGERWOOD-MUNDY CORP | | 157581F28 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 157581F28 | 81033 | SUPERIOR-LIDGERWOOD-MUNDY CORP | | 157749-F PIECE 28 | 81033 | SUPERIOR-LIDGERWOOD-MUNDY CORP |
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Techincal Specification:
| CENTER HOLE DIAMETER | 2.504 INCHES MINIMUM AND 2.505 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.844 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | PERIPHERAL DIAMETER | 5.156 INCHES NOMINAL |
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