# NSN 3020-00-062-5226: Gear, Helical

NSN 3020-00-062-5226 (also written 3020000625226; NIIN 00-062-5226) is a gear, helical in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3020-00-062-5226 (3020000625226)
- NIIN: 00-062-5226 (000625226)
- Item name: GEAR,HELICAL
- Federal Supply Class: [FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain](https://nsnexplorer.com/fsc/3020/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWPZ | HELIX ANGLE | DEGREES 3.5832 |
| CWYL | NOMINAL DISTANCE FROM END TO FIRST GROOVE | FIRST END INCHES 0.067 |
| AAQL | BODY STYLE | — |
| ABSA | SPLINE QUANTITY | 36 |
| AJLA | TEETH QUANTITY | 64 |
| ANTP | BORE STYLE | — |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.310 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 1.000 |
| STYL | STYLE DESIGNATOR | — |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 2.128 |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | SECOND END INCHES 0.200 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.250 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.532 |
| FEAT | SPECIAL FEATURES | 1ST END COUNTERBORED 0.800 IN. DIA BY 0.310 IN. DP; 1ST END HUB FLATTED; 2ND END HUB W/2 INTERNAL SLOTS |
| MATT | MATERIAL | OVERALL STEEL COMP 630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5643,17-4H |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CWYD | FIRST GROOVE NOMINAL DIAMETER | FIRST END INCHES 0.940 |
| CWXY | FIRST GROOVE NOMINAL WIDTH | FIRST END INCHES 0.048 |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 0.200 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 65301-12006-102 | 21540 | PRECISION GEAR INDUSTRIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65301-12006-102 | 33569 | PLATT AND LABONIA CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65301-12006-102 | 54878 | ROTAIR AEROSPACE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65301-12006-102 | 57152 | TRIUMPH GEAR SYSTEMS - MACOMB, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65301-12006-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65301-12006-102 | D1081 | AIRBUS DEUTSCHLAND GMBH -WERK BREMEN- | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-22 | [SPE7L126D60RP/SPE7L027F0506](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020000625226) | GEAR, HELICAL | TRANSAERO, INC. | $4,132.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020000625226&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020000625226
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/3020-00-062-5226/
JSON: https://nsnexplorer.com/api/nsn/3020-00-062-5226.json