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National Stock Number:
5330-00-980-4720
Federal Supply Class:
5330
National Item Identification Number:
009804720
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:
| LL72 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R808PC6 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| ATTACHMENT METHOD | SLOT | | CENTER HOLE DIAMETER | 2.172 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL HEIGHT | 0.312 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 2.859 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER OVERALL | | PERIPHERAL DIAMETER | 4.875 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.375 INCHES NOMINAL |
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