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National Stock Number:
5330-01-585-0076
Federal Supply Class:
5330
National Item Identification Number:
015850076
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:
| 7446567-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT HOLE DIAMETER | 0.331 INCHES MINIMUM AND 0.338 INCHES MAXIMUM | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE QUANTITY | 8 | | CENTER HOLE DIAMETER | 4.050 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COLLAR RING, ADAPTER PLATE | | PERIPHERAL DIAMETER | 5.500 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | SURFACE TREATMENT | PASSIVATE OVERALL | | CROSS-SECTIONAL HEIGHT | 0.350 INCHES NOMINAL | | JOINT QUANTITY | 2 | | JOINT TYPE | BUTT SINGLE CIRCLE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM 316 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL |
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