National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SYNCHRONIZER , TRANSMISSION
Definition:
A DEVICE USED IN MANUAL AUTOMOTIVE TRANSMISSIONS, DESIGNED TO EQUALIZE THE SPEED OF THE MATING PARTS BEFORE THEY ENGAGE. COMMON TYPES SUCH AS BLOCK TYPE, DISK AND PLATE TYPE, PLAIN TYPE OR PIN TYPE USE FRICTION TO SYNCHRONIZE THE MATING PARTS. THE MAIN FUNCTION IS TO HELP IN ENGAGING GEARS BY SYNCHRONIZING THE SPEEDS OF THE GEAR AND THE SHAFT BEFORE THE CONNECTION IS MADE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 1AT90A-2 1/2 | 79410 | A | 5 | 9 | 5 | AX | ||
| 640391 | 34623 | A | 3 | 2 | 5 | TG | ||
| 1AT90A-21/2 | 31204 | A | 5 | 2 | 6 | AX | ||
| 1AT90A-2 1/2 | 4G904 | F | 5 | 9 | 5 | AX | ||
| 7374999 | 19207 | A | 5 | 2 | 1 | AZ |
CAGE Information
| Code | Company |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
| 79410 | LIBERTY VENTURES INTI LLC |
| 34623 | AM GENERAL LLC |
| 31204 | PERFECTION CLUTCH |
| 4G904 | LEWIS GEAR CO INC |
Federal Supply Class
Title
VEHICULAR POWER TRANSMISSION COM
Inclusions:
INCLUDES TRANSFER TRANSMISSION ASSEMBLIES; CLUTCH ASSEMBLIES; UNIVERSAL JOINTS; PROPELLER SHAFTS; AUTOMOTIVE TORQUE CONVERTERS; POWER TAKEOFFS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | OCONSISTS OF STEEL CLUTCH HUB,CLUTCH SLEEVE,3 INSERTS,2 RETAINING 4INGS AND 2 BRASS BLOCKING RINGS;1.516 IN. O/A LG;3.356 IN. LARGEST OD;INCLUDES STRAIGHT SPLINED BORE,6 TEETH,1.356 IN. MAJOR DIA,1.156 IN. MINOR DIA |
Similar Parts
7374999 ,
7374999 ,
2520-00-737-4999 ,
2520007374999 ,
007374999
,
1AT90A-2 1/2 ,
640391 ,
1AT90A-21/2 ,
1AT90A-2 1/2 ,
7374999 ,