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 |
|---|---|
| 04823 | TACTAIR FLUID CONTROLS INC WESTERN H |
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 |
|---|---|---|
| SFTT | SURFACE TREATMENT | ANODIZE INTERNAL |
| SFTT | SURFACE TREATMENT | ANODIZE INTERNAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 3,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE INTERNAL |
| ADVY | INNER GROOVE DEPTH | 0.121 INCHES NOMINAL |
| ADVQ | OUTER GROOVE WIDTH | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| ADYU | PERIPHERAL DIAMETER | 1.795 INCHES MINIMUM AND 1.800 INCHES MAXIMUM |
| ADVP | OUTER GROOVE DEPTH | 0.0875 INCHES MINIMUM AND 0.0890 INCHES MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 1.580 INCHES MINIMUM AND 1.586 INCHES MAXIMUM |
| ADVT | FLANGED BODY OUTSIDE DIAMETER | 1.738 INCHES MINIMUM AND 1.739 INCHES MAXIMUM |
| ADWA | INNER GROOVE WIDTH | 0.304 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | GROOVE NOT ANODIZED |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| ADYT | CENTER HOLE DIAMETER | 1.375 INCHES MINIMUM AND 1.376 INCHES MAXIMUM |