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National Stock Number:
5330-00-653-7742
Federal Supply Class:
5330
National Item Identification Number:
006537742
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:
| 815591-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CROSS SECTION INSIDE DIAMETER | 0.376 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | | CROSS SECTION OUTSIDE DIAMETER | 0.868 INCHES MINIMUM AND 0.872 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.908 INCHES MINIMUM AND 0.918 INCHES MAXIMUM | | FLANGED BODY OUTSIDE DIAMETER | 0.648 INCHES MINIMUM AND 0.649 INCHES MAXIMUM | | FSC APPLICATION DATA | SERVOVALVE,HYDRAULIC,ACFT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-6638 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 642 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | SURFACE TREATMENT | CADMIUM OVERALL |
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