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National Stock Number: 5330-01-185-4548
Federal Supply Class: 5330
National Item Identification Number: 011854548
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:
| 2620-906X9 PIECE 11 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | | 2620-906X9 PIECE 11 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2110224 PIECE 11 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.029 INCHES MINIMUM AND | | 0.033 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 0.219 INCHES MINIMUM AND | | 0.223 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 0.358 INCHES MINIMUM AND | | 0.362 INCHES MAXIMUM |
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