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National Stock Number:
5330-01-447-2009
Federal Supply Class:
5330
National Item Identification Number:
014472009
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:
| 561-6404325-18 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF2018-470-18 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL COMP 304 OVERALL | | CROSS-SECTIONAL THICKNESS | 0.125 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.690 INCHES NOMINAL | | CENTER HOLE DIAMETER | 2.000 INCHES MINIMUM AND | | 2.002 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 6.440 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE QUANTITY | 6 | | ATTACHMENT HOLE DIAMETER | 0.219 INCHES NOMINAL | | ATTACHMENT FEATURE CIRCLE DIAMETER | 2.500 INCHES NOMINAL SINGLE CIRCLE | | SPECIAL FEATURES | ONE ADDITIONAL 0.766 INCH DIAMETER HOLE |
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