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National Stock Number:
5330-01-479-8994
Federal Supply Class:
5330
National Item Identification Number:
014798994
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:
| 6935118 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.885 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | H CHANNEL FLAT SIDES | | CROSS-SECTIONAL HEIGHT | 0.235 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B 221;ALUMINUM ALLOY 6061-T651 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | INNER GROOVE DEPTH | 0.061 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.077 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HOUSEING,SEAL | | PERIPHERAL DIAMETER | 1.373 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTER GROOVE DEPTH | 0.054 INCHES NOMINAL | | OUTER GROOVE WIDTH | 0.077 INCHES NOMINAL | | SPECIAL FEATURES | CENTER HOLE BEVELED AT 45 DEG X .015-.020 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B 580 TYPE A,0.0003-0.0008 THK NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | DICHROMATE OVERALL |
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