|
|
|
National Stock Number:
5330-01-246-6791
Federal Supply Class:
5330
National Item Identification Number:
012466791
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.
|
Manufacturer Information:
| 6168247 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
|
Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 1 | | ATTACHMENT HOLE DIAMETER | 0.196 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 1.275 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 0.437 INCHES NOMINAL | | INNER GROOVE DEPTH | 0.113 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.249 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 MIL STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1018 OR STEEL COMP 1025 OVERALL | | SPECIAL FEATURES | ATTACHMENT HOLE RADIAL 0.375 IN. DEEP;96DP KNURL RING GROOVE W/20 DEG REVERSE BEVEL;63AA FINISH PERIPHERY | | PERIPHERAL DIAMETER | 2.498 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 FN 3.3.1 ASSN STD ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | OXIDE FILM OVERALL |
|
|