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National Stock Number:
5330-01-212-0134
Federal Supply Class:
5330
National Item Identification Number:
012120134
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:
| 2080-33 ITEM 5 | 43689 | HUNTINGTON INGALLS INC | | 408-4457279 ITEM 5 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| ANGLE | 90.0 DEGREES NOMINAL | | ATTACHMENT HOLE DIAMETER | 0.164 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE CIRCLE DIAMETER | 3.375 INCHES NOMINAL SINGLE CIRCLE | | ATTACHMENT FEATURE QUANTITY | 2 | | CENTER HOLE DIAMETER | 3.015 INCHES MINIMUM AND 3.020 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | U | | CROSS-SECTIONAL HEIGHT | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-21230 ALLOY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 955 OVERALL | | PERIPHERAL DIAMETER | 3.744 INCHES MINIMUM AND 3.746 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS |
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