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National Stock Number:
5330-01-499-6515
Federal Supply Class:
5330
National Item Identification Number:
014996515
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:
| 5HE33120-103 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BACKUP RING, COCKPIT CONDITIONED AIR SUPPLY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/12 7075-T6 ALUMINUM FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | SPECIAL FEATURES | 5.540 OD; 3.170 ID; 6 .223-.226 DIAMETER HOLES AN A 4.600 BOLT CIRCLE |
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