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National Stock Number:
5330-00-038-9019
Federal Supply Class:
5330
National Item Identification Number:
000389019
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:
| GS570CS218-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | S30677-218-1 | 25220 | BUSAK AND SHAMBAN INC |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | CROSS-SECTIONAL HEIGHT | 0.292 INCHES NOMINAL | | CENTER HOLE DIAMETER | 1.242 INCHES NOMINAL | | PERIPHERAL DIAMETER | 1.480 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 25220 | | DESIGN CONTROL REFERENCE | S30677-218-1 |
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