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 |
---|---|
80064 | NAVAL SHIP SYSTEMS COMMAND |
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 |
---|---|---|
ADYT | CENTER HOLE DIAMETER | 1.875 INCHES MINIMUM AND 1.877 INCHES MAXIMUM |
ABSX | ATTACHMENT METHOD | ROUND HOLE |
ADTM | ATTACHMENT HOLE DIAMETER | 0.531 INCHES NOMINAL |
ADTL | ATTACHMENT FEATURE QUANTITY | 4 |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY "D-5" FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATT | MATERIAL | COPPER ALLOY 903 OVERALL |
ADVM | CROSS-SECTIONAL THICKNESS | 0.367 INCHES NOMINAL |
ADYU | PERIPHERAL DIAMETER | 4.249 INCHES MINIMUM AND 4.250 INCHES MAXIMUM |
ADTQ | ATTACHMENT FEATURE CIRCLE DIAMETER | 3.187 INCHES NOMINAL SINGLE CIRCLE |
AAGR | CROSS-SECTIONAL SHAPE STYLE | FLANGED |
ADVN | CROSS-SECTIONAL HEIGHT | 0.812 INCHES NOMINAL |
ADVW | BODY RECESS DEPTH | 0.267 INCHES NOMINAL |
ADVT | FLANGED BODY OUTSIDE DIAMETER | 2.240 INCHES MINIMUM AND 2.244 INCHES MAXIMUM |