NIIN Output Data
NIIN:
NSN:
Item Name:
GEAR , HELICAL
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| A16987 | 42498 | F | D | 9 | A | AX | ||
| A16987-2 | 42498 | F | 3 | 9 | E | AX |
CAGE Information
| Code | Company |
|---|---|
| 42498 | DAR ELECTRONICS INC DBA NATIONAL RAD |
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 |
|---|---|---|
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 0.1250 INCHES BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.8370 INCHES |
| CWPZ | HELIX ANGLE | 45.0000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| AJLA | TEETH QUANTITY | 27 |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| CWFR | NOMINAL OVERALL LENGTH | 0.344 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 303 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWTX | HUB NOMINAL DIAMETER | 0.313 INCHES SECOND END |
| AGJS | PITCH DIAMETER | 0.7950 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CWNH | TOOTH FORM | STANDARD |