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National Stock Number:
5330-01-537-3919
Federal Supply Class:
5330
National Item Identification Number:
015373919
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:
| 803-2177525-X1XX-74 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY RECESS DIAMETER | 0.722 INCHES MINIMUM AND 0.744 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 0.454 INCHES MINIMUM AND 0.465 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL THICKNESS | 0.131 INCHES MINIMUM AND 0.165 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.562 INCHES NOMINAL | | FSC APPLICATION DATA | VALVE STEM PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B150 ALLOY C64200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GLAND | | PERIPHERAL DIAMETER | 0.875 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | 1/4-3/8 VALVE SIZE PER BW & SW 900 LB ASME VALVE, (80064) DWG 2177525 |
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