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National Stock Number:
5330-01-222-2350
Federal Supply Class:
5330
National Item Identification Number:
012222350
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:
| 2109801 | 96169 | ELECTRIC BOAT CORPORATION | | 2109801 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2640-389X2 PIEC | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2109801 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT HOLE DIAMETER | 0.406 INCHES MINIMUM | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE CIRCLE DIAMETER | 7.125 INCHES NOMINAL SINGLE CIRCLE | | ATTACHMENT FEATURE QUANTITY | 8 | | CENTER HOLE DIAMETER | 5.125 INCHES MINIMUM AND 5.127 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 2.562 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC 1ST MATERIAL RESPONSE OR MIL-C-20159 TY 1 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OR COPPER ALLOY 964 OVERALL | | PERIPHERAL DIAMETER | 8.000 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS |
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