Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , BALL , STACK
Definition:
A MULTIPLE ASSEMBLY OF MORE THAN TWO BEARINGS MATCHED FOR DUPLEX MOUNTING. DESIGNED PRIMARILY FOR AIRCRAFT PROPELLER AND ROTARY WING AIRCRAFT ROTOR BLADE APPLICATIONS. SEE ALSO BEARING, BALL, ANNULAR.
CAGE Information
| Code | Company |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
Federal Supply Class
Title
BEARINGS, ANTIFRICTION, UNMOUNTE
Inclusions:
INCLUDES BALL BEARINGS; ROLLER BEARINGS; BALLS; RACES.
Exclusions:
EXCLUDES PLAIN BEARINGS (FSC 3120); JEWEL BEARINGS (FSC 3120)
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | STABILIZED FOR OPERATION AT M 65 TO P 165 DEG F,THRUST MARKING (V) ETCHED ON OD OF BEARING ELEMENTS,SAME SERIAL NO. PERMANENTLY MARKED ON ALL BEARING ELEMENTS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| ABXV | BORE DIAMETER | 4.2497 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM |
| AGZP | STACK ARRANGEMENT | 3 ANGULAR CONTACT BEARINGS,2 TANDEM MTD,1 BEARING REVERSED |
| ADGA | OVERALL OUTSIDE DIAMETER | 5.2496 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 204-011-409-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| STYL | STYLE DESIGNATOR | STACK |
| ABMK | AND | |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL |