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 |
|---|---|---|---|---|---|---|---|---|
| S6135-20185 | 54878 | A | 5 | 2 | 5 | AX | ||
| S6135-20185 | 78286 | A | 5 | 9 | A | AX | ||
| S6135-20185-000 | 78286 | A | 3 | 2 | 6 | AX | ||
| S6135-20185 | 93828 | F | 5 | 9 | 6 | AX | ||
| S6135-20185 | 21540 | A | 5 | 2 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 21540 | PRECISION GEAR INCORPORATED |
| 54878 | ROTAIR INDUSTRIES INC. |
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
| 93828 | IGW SYSTEMS INC |
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 | 4.213 INCHES |
| ABSA | SPLINE QUANTITY | 45 BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWRM | FACE NOMINAL WIDTH | 0.375 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWTX | HUB NOMINAL DIAMETER | 2.625 INCHES BOTH ENDS |
| CWPZ | HELIX ANGLE | 3.3349 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.416 INCHES FIRST END |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM HUB AND 40.0 ROCKWELL C MAXIMUM HUB |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM TEETH AND 64.0 ROCKWELL C MAXIMUM TEETH |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.050 INCHES SECOND END |
| CWNM | TOOTH DIRECTION | LEFT |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| AGJS | PITCH DIAMETER | 4.0156 INCHES NOMINAL |
| BDTX | SPLINE PITCH DIAMETER | 2.2500 INCHES NOMINAL BOTH ENDS |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| AJLA | TEETH QUANTITY | 40 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FEAT | SPECIAL FEATURES | 1ST END COUNTERBORE,2.364 IN. DIA BY 0.438 IN. DP |
| MATT | MATERIAL | STEEL COMP E9310 OVERALL |
| CWNH | TOOTH FORM | STANDARD |
| CWRS | BORE NOMINAL DIAMETER | 2.345 INCHES BOTH ENDS |