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National Stock Number:
5330-00-843-6579
Federal Supply Class:
5330
National Item Identification Number:
008436579
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:
| 407646-5 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 12 | | ATTACHMENT HOLE DIAMETER | 0.562 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | BODY RECESS DEPTH | 0.484 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | BODY RECESS DIAMETER | 16.625 INCHES MINIMUM AND 16.753 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 13.750 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 1.500 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | PERIPHERAL DIAMETER | 18.345 INCHES MINIMUM AND 18.347 INCHES MAXIMUM | | TEST DATA DOCUMENT | 81349-MIL-I-6866 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
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