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National Stock Number:
5330-01-273-4590
Federal Supply Class:
5330
National Item Identification Number:
012734590
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:
| 77731-1 | 82340 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 1.156 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 4.500 INCHES NOMINAL | | INNER GROOVE DEPTH | 0.225 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.225 INCHES NOMINAL | | CENTER HOLE DIAMETER | 3.675 INCHES MINIMUM AND | | 3.685 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 6.125 INCHES NOMINAL | | ANGLE | 90.0 DEGREES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE QUANTITY | 8 | | ATTACHMENT HOLE DIAMETER | 0.250 INCHES NOMINAL | | ATTACHMENT FEATURE CIRCLE DIAMETER | 5.379 INCHES MINIMUM AND | | 5.381 INCHES MAXIMUM SINGLE CIRCLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 82340 | | DESIGN CONTROL REFERENCE | 77731-1 |
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