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National Stock Number:
5330-01-125-1263
Federal Supply Class:
5330
National Item Identification Number:
011251263
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:
| 209-1414508 PIECE 7 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | SS-209-1414508 PIECE 7 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
| ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 1.526 INCHES MINIMUM AND 1.528 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 2.125 INCHES NOMINAL | | PERIPHERAL DIAMETER | 4.375 INCHES NOMINAL | | SPECIAL FEATURES | 0.201 INCH HOLE TO BE 0.875 INCH DEEP AND TAP 0.250 INCH AT ASSEMBLY |
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