NIIN Output Data
NIIN:
NSN:
Item Name:
BEARING , BALL , ANNULAR
Definition:
A CYLINDRICAL DEVICE IN WHICH THE INNER OR OUTER RING TURNS UPON A SINGLE OR DOUBLE ROW OF HARDENED BALLS WHICH ROLL EASILY BETWEEN THE TWO RINGS, THUS MINIMIZING FRICTION. FOR ITEMS WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING SEE BEARING, BALL, DUPLEX. EXCLUDES BEARING, BALL, AIRFRAME.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| D2-51995 | 38443 | A | 5 | 2 | 1 | CT | ||
| 71913-1 | 38443 | A | 3 | 2 | 1 | CT | ||
| 206-040-038-1 | 97499 | A | 1 | 2 | 1 | CT | ||
| 456858 | 52676 | A | 3 | 2 | 5 | CT | ||
| 9313WI2MBRE8605 | 21335 | A | 5 | 9 | 5 | CT |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
| 97499 | BELL HELICOPTER TEXTRON INC. |
| 52676 | SKF USA 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 FROM M65 DEG F TO P300 DEG F |
| FEAT | SPECIAL FEATURES | STABILIZED FOR OPERATION FROM M65 DEG F TO P300 DEG F |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| ABXV | BORE DIAMETER | 65.00 MILLIMETERS NOMINAL |
| MATT | MATERIAL | STEEL OUTER RING |
| STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE |
| AGZC | LOAD DIRECTION | ANGULAR |
| ADGA | OVERALL OUTSIDE DIAMETER | 90.00 MILLIMETERS NOMINAL |
| CTHY | CONTACT ANGLE | 25.0 DEGREES MINIMUM |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL INNER RING |
| ABMK | ||
| MATT | MATERIAL | STEEL BALL |
| TEST | TEST DATA DOCUMENT | 52676-A47037AA7 SPECIFICATION AND 38443-AIS-44AA SPECIFICATION AND 38443-AQC+2A SPECIFICATION AND 81343-AAMS26AA40 SPECIFICATION |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |