|
|
|
National Stock Number:
5330-01-208-6787
Federal Supply Class:
5330
National Item Identification Number:
012086787
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:
| 115637125 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. |
|
Techincal Specification:
| CENTER HOLE DIAMETER | 5.502 INCHES MINIMUM AND 5.503 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 1.247 INCHES MINIMUM AND 1.248 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A434 CLASS BC ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 4150 OVERALL OR STEEL COMP 4340 OVERALL | | PERIPHERAL DIAMETER | 7.250 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | SURFACE TREATMENT | ALUMINUM ALLOY INTERNAL |
|
|