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National Stock Number:
5330-01-342-0328
Federal Supply Class:
5330
National Item Identification Number:
013420328
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:
| 193998-0030 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 2.250 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A581 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 303 OVERALL OR STEEL COMP 303MA OVERALL OR STEEL COMP 303PB OVERALL OR STEEL COMP 303 PLUS X OVERALL OR STEEL COMP 303SE OVERALL | | PERIPHERAL DIAMETER | 3.125 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS |
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