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 |
|---|---|
| 84955 | KAMAN AEROSPACE CORPORATION DBA HELI |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADWA | INNER GROOVE WIDTH | 1.100 INCHES NOMINAL |
| ADVT | FLANGED BODY OUTSIDE DIAMETER | 3.175 INCHES MINIMUM AND 3.180 INCHES MAXIMUM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RING-SUPPORT INPUT SHAFT SEAL |
| FEAT | SPECIAL FEATURES | NHA PN K671650 |
| CRMK | ANGLE | 0.030 RADIANS NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 3.450 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488, CLASS 2, TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ADYU | PERIPHERAL DIAMETER | 4.312 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | SH-2G |
| ADVN | CROSS-SECTIONAL HEIGHT | 1.540 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SPECIAL |