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 |
|---|---|
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| AGZP | STACK ARRANGEMENT | 6 ANGULAR CONTACT BEARINGS TANDEM MTD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SB1512-2,78286 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| FEAT | SPECIAL FEATURES | OPERMANENTLY MARKED SAME SERIAL NO. ON ALL BEARING ELEMENTS,MAX SURFACE FINISH RACEWAYS 8 UIN AA,BORE AND OD COPPER PLATED PER AMS2418 0.0001 TO 0.0003 IN. THK,ASSY RELATIONSHIP MARKING (V) ON OD OF BEARING ELEMENTS |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| ADGA | OVERALL OUTSIDE DIAMETER | 5.9047 INCHES MINIMUM AND 5.9061 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MATT | MATERIAL | PLASTIC RETAINER |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| TEST | TEST DATA DOCUMENT | 81343-AMS2640 SPECIFICATION |
| STYL | STYLE DESIGNATOR | STACK |
| ABMK | AND | |
| ABXV | BORE DIAMETER | 4.5262 INCHES MINIMUM AND 4.5274 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL |