Part Number
Definition:
AN ITEM USED TO MAINTAIN THE POSITION OF A BLADE, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE IN THE PROPER PLACE ON A DISK, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. THIS ITEM ELIMINATES AXIAL MOVEMENT OF THE BLADE.
CAGE Information
| Code | Company |
|---|---|
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
Federal Supply Class
Title
GAS TURBINES AND JET ENGINES, AI
Inclusions:
INCLUDES COMPRESSOR AND TURBINE ROTORS; BLADES; COMBUSTION CHAMBER; ACCESSORY GEAR BOX; AFTERBURNER; EXHAUST CONE; RESERVOIRS, HYDRAULIC; TANK, OIL.
Exclusions:
EXCLUDES OIL, AIR, ANTI-ICING, AND HYDRAULIC REGULATORS, VALVES, AND PUMPS SPECIALLY DESIGNED FOR GAS TURBINES AND JET ENGINES (FSC 2995); CONTROL ASSEMBLIES, PUSH-PULL (FSC 2995); ENGINE MOUNTED CONTROL ASSEMBLIES (FSC 2995); FUEL SYSTEM COMPONENTS (FSC 2915); ENGINE ELECTRICAL SYSTEM COMPONENTS (FSC 2925); ENGINE COOLING SYSTEM COMPONENTS (FSC 2935); ENGINE AIR/OIL CLEANER/FILTER/STRAINERS (FSC 2945).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5517 ASSN STD SINGLE MATERIAL RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5517 ASSN STD SINGLE MATERIAL RESPONSE |
| ABMK | OVERALL WIDTH | 0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| CRTL | CRITICALITY CODE JUSTIFICATION | CQFM AND ABMK |
| ABHP | OVERALL LENGTH | 1.351 INCHES MINIMUM AND 1.361 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | ACFT ENG J57 |
| CQFM | HARDNESS RATING | 63.0 ROCKWELL A MINIMUM AND 68.0 ROCKWELL A MAXIMUM |