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 |
|---|---|
| 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
| ADTQ | ATTACHMENT FEATURE CIRCLE DIAMETER | 2.160 INCHES NOMINAL RETAINER |
| ADTM | ATTACHMENT HOLE DIAMETER | 0.188 INCHES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ADTL | ATTACHMENT FEATURE QUANTITY | 6 |
| ADYU | PERIPHERAL DIAMETER | 2.460 INCHES NOMINAL |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.305 INCHES NOMINAL |
| ADVT | FLANGED BODY OUTSIDE DIAMETER | 1.874 INCHES NOMINAL |
| ADVX | RIM SURFACE WIDTH | 0.130 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 1.492 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |