Part Number
Definition:
A CIRCULAR, SINGLE OR MULTIPIECE, RIGID, METALLIC OR NONMETALLIC ITEM HAVING A CENTRALLY LOCATED HOLE WITH A SHARP EDGE ON THE INSIDE PERIPHERY. IT IS SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS DESIGNED TO BE INSTALLED IN A CYLINDER, SHOCK STRUT, OR SIMILAR DEVICE TO REMOVE EXCESS OIL, DIRT, ICE, AND/OR FOREIGN MATERIAL FROM A PISTON, RAM, OR SLIDING ROD. EXCLUDES PACKING, PREFORMED; RING, PISTON; AND SEAL RING, METAL.
CAGE Information
| Code | Company |
|---|---|
| 25220 | BUSAK AND SHAMBAN INC |
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 |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| ADTE | JOINT STYLE | DIAGONAL JOINT |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | OUTSIDE GROOVED, STRAIGHT FACE |
| MATT | MATERIAL | PLASTIC TETRAFLUOROETHYLENE OVERALL |
| ABPX | MATERIAL THICKNESS | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | CRES TY302 OR TY303 SPRING INCLUDED |
| ACXK | OUTER EDGE THICKNESS | 0.084 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| ZZZV | FSC APPLICATION DATA | HELICOPTER MODEL AH-1 HYDRAULIC SYSTEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AARX | INSIDE DIAMETER | 0.625 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.860 INCHES MINIMUM AND 0.865 INCHES MAXIMUM |