|
|
|
National Stock Number:
5330-01-216-6660
Federal Supply Class:
5330
National Item Identification Number:
012166660
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:
| 3217827 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
|
Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 4 | | ATTACHMENT HOLE DIAMETER | 0.498 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 0.875 INCHES MINIMUM AND 0.876 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 1.625 INCHES NOMINAL | | CROSS-SECTIONAL THICKNESS | 0.498 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 1.373 INCHES MINIMUM AND 1.374 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-994 CL C MIL SPEC SINGLE MATERIAL RESPONSE RETAINER | | MATERIAL | COPPER ALLOY 485 RETAINER | | PERIPHERAL DIAMETER | 2.375 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.211 INCHES NOMINAL |
|
|