# NSN 3020-00-711-5687: Gear, Internal

NSN 3020-00-711-5687 (also written 3020007115687; NIIN 00-711-5687) is a gear, internal in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3020-00-711-5687 (3020007115687)
- NIIN: 00-711-5687 (007115687)
- Item name: GEAR,INTERNAL
- 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 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | OVERALL STEEL COMP 4130 |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.996 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 24.0 AND ROCKWELL C MAXIMUM 28.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 2.747 |
| CBBL | FEATURES PROVIDED | SPUR TEETH |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 2.5000 |
| AJLA | TEETH QUANTITY | 120 |
| AAQL | BODY STYLE | — |
| STYL | STYLE DESIGNATOR | — |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6758 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 460-5 | 55180 | ALLIANT DEFENSE ELECTRONICS SYSTEMS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 460-5 | 93712 | ALLIANT DEFENSE ELECTRONICS SYSTEMS INC DBA LUNDY TECHNICAL CENTER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-09 | [SPE4A626P0N35](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020007115687) | GEAR, INTERNAL | — | $2,496.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020007115687&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020007115687
- 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/3020-00-711-5687/
JSON: https://nsnexplorer.com/api/nsn/3020-00-711-5687.json