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National Stock Number:
5330-01-590-7820
Federal Supply Class:
5330
National Item Identification Number:
015907820
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:
| 1146-A09U-1.00-IT. NO. 3 | 76364 | MILWAUKEE VALVE CO, INC | | 803-1385714-1.00IN PC NO. 18 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385714-5-18 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ANGLE | 15.0 DEGREES NOMINAL | | CENTER HOLE DIAMETER | 0.443 INCHES MINIMUM AND 0.451 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 0.3906 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B148 ALLOY C95200 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B139 ALLOY C51000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 922 OR COPPER ALLOY 952 OR COPPER ALLOY 510 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PACKING GLAND | | PERIPHERAL DIAMETER | 0.8125 INCHES NOMINAL | | SPECIAL FEATURES | MINOR CROSS SECTION HEIGHT 0.2812 INCHES;MINOR OUTSIDE DIAMETER 0.0645 INCHES MIN AND 0.651 INCHES MAX |
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