# NSN 3020-00-725-4375: Gear, Helical

NSN 3020-00-725-4375 (also written 3020007254375; NIIN 00-725-4375) is a gear, helical in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3020-00-725-4375 (3020007254375)
- NIIN: 00-725-4375 (007254375)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CWNH | TOOTH FORM | STANDARD |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL SUPERFICIAL 15-N MINIMUM 89.0 AND ROCKWELL C MAXIMUM 91.0 |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 3.896 |
| STYL | STYLE DESIGNATOR | — |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| AAQL | BODY STYLE | — |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 3.8160 |
| AJLA | TEETH QUANTITY | 83 |
| ANTP | BORE STYLE | — |
| CWTX | HUB NOMINAL DIAMETER | BOTH ENDS INCHES 1.375 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.687 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.984 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.252 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.629 |
| MATT | MATERIAL | OVERALL STEEL COMP 1016 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 |
| CWPZ | HELIX ANGLE | DEGREES 25.0000 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 919917 | 07524 | DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 919917 | Z1286 | EBSRAY PUMPS PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E2847PC102 | 07524 | DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7L526P2844](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020007254375) | GEAR, HELICAL | DREAMFIND, INC. DBA DREAMFIND INC | $4,292.16 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020007254375&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020007254375
- 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/3020-00-725-4375/
JSON: https://nsnexplorer.com/api/nsn/3020-00-725-4375.json