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National Stock Number:
5330-00-878-0429
Federal Supply Class:
5330
National Item Identification Number:
008780429
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:
| 121822-42-2 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.144 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.028 INCHES MINIMUM AND 0.030 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | OVAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
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