|
|
|
National Stock Number:
5330-01-213-7024
Federal Supply Class:
5330
National Item Identification Number:
012137024
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:
| 2640-857X1 PIECE 25 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-857X2 PIECE 5 | 96169 | ELECTRIC BOAT CORPORATION |
|
Techincal Specification:
| ATTACHMENT FEATURE CIRCLE DIAMETER | 6.250 INCHES NOMINAL SINGLE CIRCLE | | ATTACHMENT FEATURE QUANTITY | 14 | | ATTACHMENT HOLE DIAMETER | 0.531 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | BODY RECESS DEPTH | 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | BODY RECESS DIAMETER | 3.500 INCHES MINIMUM AND 3.502 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 2.375 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 3.375 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 4.620 INCHES MINIMUM AND 4.622 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | PERIPHERAL DIAMETER | 7.500 INCHES NOMINAL | | RIM SURFACE WIDTH | 1.046 INCHES NOMINAL | | SPECIAL FEATURES | TWO THREADED HOLES FOR JACKING PURPOSES ON A 6.500 IN. BOLT CIRCLE |
|
|