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 |
|---|---|
| 57574 | VELAN VALVE CORPORATION DIV VELAN VA |
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 | 1.012 INCHES MINIMUM AND 1.020 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ADVW | BODY RECESS DEPTH | 1.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | GLAND |
| ADVV | BODY RECESS DIAMETER | 1.125 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | FLANGE |
| AGAV | END ITEM IDENTIFICATION | GLOBE,STOP CHECK & THROTTLE VALVES CARBON STEEL, ANSI CLASS 900LBS & 1500LBS BUTTWELD ENDS |
| ADYU | PERIPHERAL DIAMETER | 4.500 INCHES NOMINAL |
| ADVT | FLANGED BODY OUTSIDE DIAMETER | 1.520 INCHES MINIMUM AND 1.525 INCHES MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 1.375 INCHES NOMINAL |