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National Stock Number:
5330-01-318-1993
Federal Supply Class:
5330
National Item Identification Number:
013181993
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:
| 2121229 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 4 | | ATTACHMENT HOLE DIAMETER | 0.404 INCHES MINIMUM AND 0.414 INCHES MAXIMUM | | ATTACHMENT METHOD | ROUND HOLE | | BODY RECESS DIAMETER | 0.750 INCHES MINIMUM AND 0.751 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 1.000 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 2.123 INCHES MINIMUM AND 2.124 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,C1020 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1020 OVERALL | | SPECIAL FEATURES | 4 HOLES 1/4-20UNC-3B,BOTTOM TAP NO.7 (.201) DRILL X 0.468 IN. MIN 0.483 IN. MAX DEEP CSK 90.0 DEG MIN 100.0 DEG MAX 0.276 IN. MIN 0.296 IN. MAX DIA | | PERIPHERAL DIAMETER | 2.625 INCHES NOMINAL |
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