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National Stock Number:
5330-01-378-8150
Federal Supply Class:
5330
National Item Identification Number:
013788150
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:
| 7370-050 ITEM 12 | 57574 | VELAN VALVE CORP. | | 8682-003-420 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| MATERIAL | GRAPHITE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.3125 INCHES NOMINAL | | CENTER HOLE DIAMETER | 1.250 INCHES NOMINAL | | PERIPHERAL DIAMETER | 1.875 INCHES NOMINAL | | ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTS |
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