|
|
|
National Stock Number:
5330-01-219-7241
Federal Supply Class:
5330
National Item Identification Number:
012197241
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:
| 562-5763333 ITEM 10 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| ATTACHMENT FEATURE CIRCLE DIAMETER | 21.375 INCHES NOMINAL SINGLE CIRCLE | | ATTACHMENT FEATURE QUANTITY | 12 | | ATTACHMENT HOLE DIAMETER | 0.219 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 3.625 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 5.500 INCHES NOMINAL | | JOINT TYPE | BUTT RETAINER | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A27 GRADE 60-30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PERIPHERAL DIAMETER | 25.000 INCHES NOMINAL |
|
|