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National Stock Number:
5330-00-457-5933
Federal Supply Class:
5330
National Item Identification Number:
004575933
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:
| 8973-4-127 | 57574 | VELAN VALVE UNITED STATES OPCO, INC. | | 8973-4-51 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | K800509-4-127 | 32904 | IN SPECK CORP |
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Techincal Specification:
| ANGLE | 23.5 DEGREES MINIMUM AND 24.5 DEGREES MAXIMUM | | CENTER HOLE DIAMETER | 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.625 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CUP | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1015 OVERALL | | PERIPHERAL DIAMETER | 2.775 INCHES MINIMUM AND 2.785 INCHES MAXIMUM | | SURFACE TREATMENT | SILVER OVERALL |
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