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National Stock Number:
5330-00-955-6663
Federal Supply Class:
5330
National Item Identification Number:
009556663
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:
| 412487-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE | | CROSS-SECTIONAL THICKNESS | 0.046 INCHES MINIMUM AND | | 0.052 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.250 INCHES NOMINAL | | DISTANCE BETWEEN ENDS | 0.188 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 8.775 INCHES MINIMUM AND | | 8.777 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 9.253 INCHES NOMINAL | | ANGLE | 25.0 DEGREES MINIMUM AND | | 35.0 DEGREES MAXIMUM | | JOINT TYPE | SCARF-BUTT RETAINER | | FSC APPLICATION DATA | CATAPULT,AIRCRAFT LAUNCHING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80020 | | DESIGN CONTROL REFERENCE | 412487-1 |
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