Part Number
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 |
|---|---|
| 56442 | DIAMOND REO TRUCK CO |
Federal Supply Class
Title
PACKING AND GASKET MATERIALS
Inclusions:
INCLUDES GENERAL PURPOSE OIL GREASE, AIR, LIQUID, GAS, AND CHEMICAL SEALS; OAKUM; PREFABRICATED GASKETS AND SEALS DESIGNED FOR A SINGLE SPECIFIC APPLICATION.
Exclusions:
EXCLUDES O-RINGS (FSC 5331); BULK MATERIAL ITEMS, SUCH AS; RUBBER, CORK, AND ASBESTOS SHEETS AND STRIPS (FSG 93); LIQUID GASKET MATERIALS (RTV, PERMATEX, ETC.) (FSG 80); RFI AND EMI SEALS AND GASKETS (FSC 5999), AND ALL SEAL RETAINERS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABSX | ATTACHMENT METHOD | ROUND HOLE |
| ABSX | ATTACHMENT METHOD | ROUND HOLE |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 2.560 INCHES MINIMUM AND 2.565 INCHES MAXIMUM |
| ADYU | PERIPHERAL DIAMETER | 3.969 INCHES MINIMUM AND 4.000 INCHES MAXIMUM |
| ADTL | ATTACHMENT FEATURE QUANTITY | 6 |
| FEAT | SPECIAL FEATURES | BOLT HOLES COUNTERBORED 15/32 IN. BY 0.0938 IN. |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.544 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | CUP |
| ADTM | ATTACHMENT HOLE DIAMETER | 0.328 INCHES NOMINAL |
| ADTQ | ATTACHMENT FEATURE CIRCLE DIAMETER | 3.250 INCHES NOMINAL SINGLE CIRCLE |