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National Stock Number:
5330-01-192-3366
Federal Supply Class:
5330
National Item Identification Number:
011923366
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:
| 803-1385541 PIECE 19 2 1/2 IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.750 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.875 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B61 ASSN STD 1ST MATERIAL RESPONSE OR BASTM-B62 ASSN STD 1ST MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 922 OR COPPER ALLOY 836 OVERALL | | PERIPHERAL DIAMETER | 1.250 INCHES NOMINAL | | SPECIAL FEATURES | THE BOTTOM IS COUNTERBORE TO A DEPTH OF 0.438 INCHES |
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