Part Number
Part Number:
NSN:
NIIN:
Item Name:
RETAINER , PACKING
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 19204 | ARMY UNITED STATES DEPARTMENT OF THE |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CRMK | ANGLE | 3.5 DEGREES NOMINAL |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.031 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.125 INCHES NOMINAL |
| MATT | MATERIAL | SILVER OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | U |
| ADYU | PERIPHERAL DIAMETER | 2.250 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 1.373 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 12 SLOTS ON OD; NO. 16 FINISH ON ID AND OD |