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National Stock Number:
5330-01-473-7520
Federal Supply Class:
5330
National Item Identification Number:
014737520
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:
| 973428 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.278 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.330 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5880 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 440C OVERALL | | OUTER GROOVE DEPTH | 0.176 INCHES NOMINAL | | OUTER GROOVE WIDTH | 0.190 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RING,MATING | | PERIPHERAL DIAMETER | 1.989 INCHES NOMINAL | | SPECIAL FEATURES | HEAT TREAT PER MIL-H-6875 FOR HRC 58 MINIMUM |
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