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 |
|---|---|
| 51663 | CRANE CO. DBA LEAR ROMEC |
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 OVERALL |
| ADVT | FLANGED BODY OUTSIDE DIAMETER | 1.225 INCHES NOMINAL |
| ABSX | ATTACHMENT METHOD | SLOT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| ADTP | ATTACHMENT FEATURE WIDTH | 0.078 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | FLANGE |
| ADVW | BODY RECESS DEPTH | 0.342 INCHES MINIMUM AND 0.346 INCHES MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.485 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 2017 OVERALL |
| ADTN | ATTACHMENT FEATURE LENGTH | 0.156 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5 T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ADVV | BODY RECESS DIAMETER | 1.000 INCHES NOMINAL |
| ADTL | ATTACHMENT FEATURE QUANTITY | 2 |
| ADYU | PERIPHERAL DIAMETER | 1.370 INCHES MINIMUM AND 1.373 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | ONE CIRCULAR GROOVE ON BODY RECESS 0.604 IN. ID,0.931 IN. OD,0.066 IN. DEEP |
| ADYT | CENTER HOLE DIAMETER | 0.500 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |