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National Stock Number:
5330-01-201-4745
Federal Supply Class:
5330
National Item Identification Number:
012014745
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:
| 73719-03X3 PIECE 3 | 96169 | ELECTRIC BOAT CORPORATION | | SSBN608-203-1956008 PIECE 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT FEATURE CIRCLE DIAMETER | 28.000 INCHES NOMINAL 1ST CIRCLE | | ATTACHMENT FEATURE CIRCLE DIAMETER | 28.000 INCHES NOMINAL 2ND CIRCLE | | ATTACHMENT FEATURE LENGTH | 1.156 INCHES NOMINAL | | ATTACHMENT FEATURE QUANTITY | 24 AND 12 | | ATTACHMENT FEATURE WIDTH | 0.656 INCHES NOMINAL | | ATTACHMENT HOLE DIAMETER | 1.812 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE AND SLOT | | BODY RECESS DIAMETER | 21.567 INCHES MINIMUM AND 21.569 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 17.688 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 5.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288,COMP E FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL | | PERIPHERAL DIAMETER | 31.000 INCHES NOMINAL | | SPECIAL FEATURES | TWELVE ADDITIONAL BOLT HOLES,0.375 IN. DIA; TWO ADDITIONAL HOLES,0.500 IN. DIA |
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