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National Stock Number:
5330-01-251-4743
Federal Supply Class:
5330
National Item Identification Number:
012514743
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:
| 820-6015895 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 820-6015895-140-1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 820-6015895-140-1 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| ANGLE | 23.5 DEGREES MINIMUM AND 24.5 DEGREES MAXIMUM | | CENTER HOLE DIAMETER | 5.382 INCHES MINIMUM AND 5.392 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | CROSS-SECTIONAL SHAPE STYLE | CUP | | CROSS-SECTIONAL HEIGHT | 0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1005 AND STEEL COMP 1012 OVERALL | | PERIPHERAL DIAMETER | 6.125 INCHES MINIMUM AND 6.130 INCHES MAXIMUM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
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