National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
GEAR , SPUR
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 2521043-1 | 3B150 | A | 7 | 2 | 1 | ZZ | ||
| 2521043-1 | 49956 | A | 5 | 9 | 1 | HH | ||
| 6420CT20 1-8 | 34519 | A | 3 | 2 | 3 | HH |
CAGE Information
| Code | Company |
|---|---|
| 34519 | HARMONIC DRIVE LLC |
| 3B150 | RAYTHEON TECHNICAL SERVICES COMPANY |
| 49956 | RAYTHEON COMPANY DBA RAYTHEON |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.343 INCHES |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWTX | HUB NOMINAL DIAMETER | 0.187 INCHES FIRST END |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWWC | CLAMPING SURFACE NOMINAL LENGTH | 0.188 INCHES FIRST END |
| ABSX | ATTACHMENT METHOD | CLAMP |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| AJLA | TEETH QUANTITY | 20 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 0.395 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWRM | FACE NOMINAL WIDTH | 0.145 INCHES |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CWNH | TOOTH FORM | STANDARD |
| AGJS | PITCH DIAMETER | 0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
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