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National Stock Number:
5330-00-171-5072
Federal Supply Class:
5330
National Item Identification Number:
001715072
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:
| 21803 FIND 47 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 21835 FIND 67 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 51225 FN 88 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 54-94-8314C | 96169 | ELECTRIC BOAT CORPORATION | | 845-4687581 ITEM 43 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | AN6244-14 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | MS28782-14 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | MS28783-14 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS35803-236 | 00994 | COLUMBUS JACK CORPORATION |
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Techincal Specification:
| ANGLE | 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM | | CENTER HOLE DIAMETER | 3.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE | | CROSS-SECTIONAL THICKNESS | 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM | | DISTANCE BETWEEN ENDS | 0.093 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | JOINT TYPE | SCARF-BUTT RETAINER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 3.488 INCHES MINIMUM AND 3.492 INCHES MAXIMUM |
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