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National Stock Number:
5330-01-323-1470
Federal Supply Class:
5330
National Item Identification Number:
013231470
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:
| 949181-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.938 INCHES MINIMUM AND 1.939 INCHES MAXIMUM | | CROSS-SECTIONAL THICKNESS | 0.178 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.500 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | FLANGED BODY OUTSIDE DIAMETER | 2.160 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PERIPHERAL DIAMETER | 3.750 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.094 INCHES NOMINAL |
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