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National Stock Number:
5330-01-444-8353
Federal Supply Class:
5330
National Item Identification Number:
014448353
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:
| 211055559 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 754-6405242 FIND 3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT FEATURE CIRCLE DIAMETER | 44.060 INCHES NOMINAL SINGLE CIRCLE | | ATTACHMENT FEATURE QUANTITY | 45 | | ATTACHMENT HOLE DIAMETER | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 42.980 INCHES MINIMUM AND 42.985 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.605 INCHES MINIMUM AND 0.610 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B443, GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 625 OVERALL | | PERIPHERAL DIAMETER | 46.000 INCHES NOMINAL |
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