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National Stock Number:
5330-00-018-9810
Federal Supply Class:
5330
National Item Identification Number:
000189810
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:
| 28339 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 28339 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | B68-13-1783 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Techincal Specification:
| ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM | | CENTER HOLE DIAMETER | 1.803 INCHES MINIMUM AND 1.823 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | CUP | | CROSS-SECTIONAL HEIGHT | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 1100 OVERALL | | PERIPHERAL DIAMETER | 2.113 INCHES MINIMUM AND 2.127 INCHES MAXIMUM |
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