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 |
|---|---|
| 09257 | TRELLEBORG SEALING SOLUTIONS US INC. |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SQUARE |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.034 INCHES NOMINAL |
| ADWB | DISTANCE BETWEEN ENDS | 0.062 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.102 INCHES NOMINAL |
| CRMK | ANGLE | 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM |
| AQNE | JOINT TYPE | SCARF-BUTT ONE SIDE |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| ADYU | PERIPHERAL DIAMETER | 3.120 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ADYT | CENTER HOLE DIAMETER | 2.750 INCHES NOMINAL |