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 |
|---|---|---|
| ABSX | ATTACHMENT METHOD | ROUND HOLE |
| ADTL | ATTACHMENT FEATURE QUANTITY | 4 |
| ADYU | PERIPHERAL DIAMETER | 4.938 INCHES NOMINAL |
| ADTQ | ATTACHMENT FEATURE CIRCLE DIAMETER | 4.062 INCHES NOMINAL SINGLE CIRCLE |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | FLANGE |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.594 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 2.005 INCHES MINIMUM AND 2.015 INCHES MAXIMUM |
| ADVV | BODY RECESS DIAMETER | 2.9955 INCHES MINIMUM AND 2.9985 INCHES MAXIMUM |
| ADTM | ATTACHMENT HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| CRTL | CRITICALITY CODE JUSTIFICATION | ADVV |