National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING , BALL , DUPLEX
Definition:
TWO SINGLE ROW ANNULAR BALL BEARINGS SELECTED DIMENSIONALLY TO BE A MATCHED PAIR OR SET. THE RING FACES HAVE BEEN SPECIALLY GROUND TO SPECIFIED OFFSETS THAT WILL PRODUCE PREDETERMINED PRELOAD WHEN MOUNTED. MAY INCLUDE A SINGLE ROW ANGULAR CONTACT BEARING WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| MM201VM3NRDT39080 | 21335 | A | 5 | 9 | 5 | ZZ | ||
| MM201VM3NRDT | 21335 | A | 5 | 9 | E | KZ | ||
| K671601-11 | 84955 | A | 1 | 2 | X | XX | ||
| 2610767 | 43334 | A | 3 | 2 | E | KZ |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 84955 | KAMAN AEROSPACE CORPORATION DBA HELI |
| 43334 | GENERAL MOTORS CORP DELCO MORAINE ND |
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 |
| FEAT | SPECIAL FEATURES | THRUST PLATE ONE ON EACH END OF BEARING |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL OUTER RING |
| AGZC | LOAD DIRECTION | ANGULAR |
| ABXV | BORE DIAMETER | 0.4714 INCHES NOMINAL |
| CTHY | CONTACT ANGLE | 25.0 DEGREES MINIMUM |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.2000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL INNER RING |
| ABMK | ||
| MATT | MATERIAL | STEEL BALL |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |