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National Stock Number:
5330-01-207-0314
Federal Supply Class:
5330
National Item Identification Number:
012070314
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:
| 77774-35X3 PIECE 7 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-300-2144167 PIECE 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL HEIGHT | 1.438 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 2.371 INCHES MINIMUM AND | | 2.373 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 1.753 INCHES MINIMUM AND | | 1.757 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 4.750 INCHES NOMINAL | | ANGLE | 45.0 DEGREES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE QUANTITY | 3 | | ATTACHMENT HOLE DIAMETER | 0.531 INCHES NOMINAL | | ATTACHMENT FEATURE CIRCLE DIAMETER | 3.750 INCHES NOMINAL SINGLE CIRCLE |
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