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National Stock Number:
5330-00-442-6253
Federal Supply Class:
5330
National Item Identification Number:
004426253
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:
| PRP2103A240 | 77308 | PARCO, LLC |
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Techincal Specification:
| MATERIAL | PLASTIC TETRAFLUOROETHYLENE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | PRP2103A FSCM 77308 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.045 INCHES MINIMUM AND | | 0.052 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 3.754 INCHES MINIMUM AND | | 3.758 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 3.990 INCHES MINIMUM AND | | 3.998 INCHES MAXIMUM | | JOINT TYPE | SCARF-PERIPHERAL RETAINER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77308 | | DESIGN CONTROL REFERENCE | PRP2103A240 |
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