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 |
|---|---|---|---|---|---|---|---|---|
| 38MP58LYV147 | 40920 | A | 5 | 2 | 4 | 9Z | ||
| 2MM38WICRVFS171 | 21335 | A | 3 | 2 | 5 | KE | ||
| 38R-PHENOLIC-ABEC5-MRC20LUB | 38443 | A | 5 | 9 | 4 | 9Z | ||
| SR38B31K58 | 83086 | A | 5 | 1 | 4 | 9Z | ||
| 3153601-17 | 77068 | R | 7 | 2 | 2 | 9Z | ||
| 2MM38W1CRVFS171 | 21335 | A | C | 1 | 5 | ZZ | AC |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 40920 | TIMKEN AEROSPACE & SUPER PRECISION H |
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
| 83086 | NEW HAMPSHIRE BALL BEARINGS INC. DIV |
| 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL |
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 |
|---|---|---|
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| ADGA | OVERALL OUTSIDE DIAMETER | 22.00 MILLIMETERS NOMINAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL OUTER RING |
| STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE |
| CTHY | CONTACT ANGLE | 25.0 DEGREES MAXIMUM |
| AGZC | LOAD DIRECTION | ANGULAR |
| ABXV | BORE DIAMETER | 8.00 MILLIMETERS NOMINAL |
| MATT | MATERIAL | PLASTIC PHENOLIC RETAINER |
| MATT | MATERIAL | STEEL INNER RING |
| AKVV | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL |
| ABMK | ||
| MATT | MATERIAL | STEEL BALL |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |