Part Number
Definition:
A CIRCULAR SHAPED ITEM DESIGNED TO BE INSTALLED IN A SPECIALLY PREPARED GROOVE OR COUNTERBORE TO PROVIDE A LOW PRESSURE SEAL. IT MAY BE SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS CUT THROUGH AT ONE POINT TO ALLOW FOR INSTALLATION AND FITTING. EXCLUDES ITEMS WHOSE PRIMARY FUNCTION IS TO PROVIDE SEALING, WIPING, OR WEARING SURFACE CAPABILITIES FOR PISTON CONFIGURATIONS. SEE ALSO RING, PISTON AND RING, WIPER.
CAGE Information
| Code | Company |
|---|---|
| K0680 | ROLLS-ROYCE AIRLINES |
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 |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| ADTE | JOINT STYLE | INTERLOCKING JOINT |
| ACXJ | OVERALL WIDTH | 0.0990 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM |
| ACXD | RING STYLE | EXPANDING ECCENTRIC |
| ZZZV | FSC APPLICATION DATA | ENGINE,ACFT,TURBO FAN BYPASS |
| AETC | METALLIC HARDNESS RATING | 38.0 MINIMUM ROCKWELL C AND 44.0 MAXIMUM ROCKWELL C |
| ACXG | LARGEST RADIAL WALL THICKNESS | 0.115 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 3.387 INCHES NOMINAL |
| ACXH | SMALLEST RADIAL WALL THICKNESS | 0.110 INCHES NOMINAL |