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National Stock Number:
5330-00-379-3565
Federal Supply Class:
5330
National Item Identification Number:
003793565
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:
| 509250-1 | 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 | 0.531 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 4.249 INCHES MINIMUM AND 4.251 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | AGAV | | CROSS-SECTIONAL HEIGHT | 1.375 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | FLANGED BODY OUTSIDE DIAMETER | 5.123 INCHES MINIMUM AND 5.125 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 7.125 INCHES NOMINAL |
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