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 |
|---|---|
| 88277 | BOEING COMPANY THE DBA BOEING |
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 |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| ZZZV | FSC APPLICATION DATA | HYDRAULIC SYSTEM,AIRCRAFT |
| ABKV | OUTSIDE DIAMETER | 0.672 INCHES MINIMUM AND 0.677 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 0.438 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | GROOVED FACE, STRAIGHT EDGE, HOOKED |
| ACXK | OUTER EDGE THICKNESS | 0.084 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.116 INCHES MINIMUM AND 0.136 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |