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National Stock Number:
5330-01-150-4026
Federal Supply Class:
5330
National Item Identification Number:
011504026
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:
| 704-4674165 ITEM 2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87553-5007 ITEM 2 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ATTACHMENT HOLE DIAMETER | 0.406 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE CIRCLE DIAMETER | 2.500 INCHES NOMINAL SINGLE CIRCLE | | ATTACHMENT FEATURE QUANTITY | 4 | | CENTER HOLE DIAMETER | 1.003 INCHES MINIMUM AND 1.005 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL HEIGHT | 1.380 INCHES NOMINAL | | CROSS-SECTIONAL THICKNESS | 0.2475 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 ALLOY 903 TY 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 903 OVERALL | | PERIPHERAL DIAMETER | 3.500 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | RIM SURFACE WIDTH | 0.500 INCHES NOMINAL | | SPECIAL FEATURES | TWO LOCATOR HOLES 0.400 IN DIA ON 2.500 IN BOLT CIRCLE DIA |
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