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 |
|---|---|---|---|---|---|---|---|---|
| 528021 | 77445 | A | 3 | 2 | D | SX | ||
| 528021 | 52661 | A | 5 | 2 | 5 | ZZ | ||
| 536342 | 77445 | A | 3 | 2 | D | SX | ||
| 618596 | 77445 | A | 3 | 2 | D | SB | ||
| 536021 | 52661 | A | 5 | 2 | 5 | ZZ | ||
| 618596 | 52661 | A | 5 | 2 | 5 | ZZ | ||
| 2187447 | 52661 | A | 5 | 2 | 5 | ZZ | ||
| 2187447 | 77445 | A | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 52661 | UNITED TECHNOLOGIES CORPORATION DBA |
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
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)