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National Stock Number:
5330-01-476-1038
Federal Supply Class:
5330
National Item Identification Number:
014761038
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:
| 17P2C1308-507 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| BODY RECESS DIAMETER | 4.626 INCHES MINIMUM AND 4.630 INCHES MAXIMUM | | BODY RECESS DEPTH | 1.677 INCHES MINIMUM AND 1.687 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 4.115 INCHES MINIMUM AND 4.117 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL HEIGHT | 2.187 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 4.562 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 TEMP T651 FED SPEC SINGLE MATERIAL RESPONSE RETAINER OR QQ-A-250/12 T651 FED SPEC SINGLE MATERIAL RESPONSE RETAINER | | MATERIAL | ALUMINUM ALLOY 7075 RETAINER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER ASSEMBLY, SHEAR RING-SPCR, UPR V-BRC, VERT V-BRC, UPR SFT, MLG | | PERIPHERAL DIAMETER | 5.250 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | ITEM INCLUDES A PLUG, MACHINE THREAD, TAPERED, HEX HEAD P/N 7D0350-1 |
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