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National Stock Number: 5330-00-194-2590
Federal Supply Class: 5330
National Item Identification Number: 001942590
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:
5H7168 | 11083 | CATERPILLAR INC |
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Techincal Specification:
ATTACHMENT METHOD | SLOT | ATTACHMENT FEATURE LENGTH | 0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM | ATTACHMENT FEATURE QUANTITY | 2 | ATTACHMENT FEATURE WIDTH | 0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM | CENTER HOLE DIAMETER | 0.781 INCHES NOMINAL | CROSS-SECTIONAL HEIGHT | 1.688 INCHES NOMINAL | MATERIAL | IRON OVERALL | PERIPHERAL DIAMETER | 2.716 INCHES MINIMUM AND 2.721 INCHES MAXIMUM | PROPRIETARY CHARACTERISTICS | PACS |
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