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 |
|---|---|---|---|---|---|---|---|---|
| E998-804-3 A-C | 40920 | A | 5 | 9 | 5 | KZ | ||
| E998-808-3 A-C | 40920 | A | 5 | 9 | 5 | ZZ | ||
| 639AS6561-3 A-C | 40920 | A | 5 | 2 | 5 | ZZ | ||
| 639AS6561 | 30003 | A | 3 | 2 | 5 | ZZ | ||
| 639AS6561-3 A-C | 30003 | A | 5 | 2 | A | ZZ | ||
| SR40405B311A-3 A-C | 83086 | A | 5 | 9 | 5 | KZ | ||
| 639AS6522-3 A-C | 30003 | A | 5 | 9 | A | KZ | ||
| SR40415B30-3 A-C | 83086 | A | 5 | 9 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 30003 | NAVAL AIR SYSTEMS COMMAND |
| 40920 | TIMKEN AEROSPACE & SUPER PRECISION H |
| 83086 | NEW HAMPSHIRE BALL BEARINGS INC. DIV |
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)