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National Stock Number:
5330-00-794-6183
Federal Supply Class:
5330
National Item Identification Number:
007946183
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:
| 306R552H01 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 306R552H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 3 | | ATTACHMENT HOLE DIAMETER | 0.126 INCHES MINIMUM AND 0.131 INCHES MAXIMUM | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 0.550 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL THICKNESS | 0.056 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.140 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 0.436 INCHES MINIMUM AND 0.443 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PERIPHERAL DIAMETER | 1.000 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CHROMATE OVERALL |
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