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National Stock Number:
5330-01-012-2791
Federal Supply Class:
5330
National Item Identification Number:
010122791
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:
| 19085-1 | 02121 | GOODRICH AEROSPACE CANADA LTD. |
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Techincal Specification:
| CENTER HOLE DIAMETER | 4.264 INCHES MINIMUM AND 4.268 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.335 INCHES NOMINAL | | CROSS-SECTIONAL THICKNESS | 0.174 INCHES MINIMUM AND 0.177 INCHES MAXIMUM | | FLANGED BODY OUTSIDE DIAMETER | 4.616 INCHES MINIMUM AND 4.618 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/12 ALLOY 7075 T7351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4 ALLOY 2014 T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 2014 OVERALL | | PERIPHERAL DIAMETER | 4.950 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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