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National Stock Number:
5330-01-342-8604
Federal Supply Class:
5330
National Item Identification Number:
013428604
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:
| 803-841499-12 AY90 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-841499-12 R EV K AY90 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 841499-K-12 4IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY RECESS DEPTH | 0.255 INCHES NOMINAL | | BODY RECESS DIAMETER | 4.490 INCHES NOMINAL | | CENTER HOLE DIAMETER | 4.282 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.630 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B127,GR 400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | PERIPHERAL DIAMETER | 4.871 INCHES MINIMUM AND 4.872 INCHES MAXIMUM |
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