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National Stock Number:
5330-01-217-7020
Federal Supply Class:
5330
National Item Identification Number:
012177020
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:
| 1087-204-62 PIECE 34 | 34293 | HUNTINGTON INGALLS INC | | SS(N)621-204-2278738 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 15 | | ATTACHMENT HOLE DIAMETER | 0.375 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | BODY RECESS DIAMETER | 9.269 INCHES MINIMUM AND 9.275 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 9.269 INCHES MINIMUM AND 9.275 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.625 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | U | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 934 OVERALL | | PERIPHERAL DIAMETER | 10.247 INCHES MINIMUM AND 10.250 INCHES MAXIMUM | | SPECIAL FEATURES | CHAMFER 45 DEGREES BY0.070 IN. MIN DIA TO 0.090 IN. MAX DIA |
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