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National Stock Number:
5330-01-351-2621
Federal Supply Class:
5330
National Item Identification Number:
013512621
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:
| 752-6406832-11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 6 | | ATTACHMENT HOLE DIAMETER | 0.342 INCHES MINIMUM AND 0.344 INCHES MAXIMUM | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 0.879 INCHES MINIMUM AND 0.881 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.630 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 1.801 INCHES MINIMUM AND 1.802 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1018 OVERALL | | PERIPHERAL DIAMETER | 3.620 INCHES NOMINAL |
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