# NSN 3010-00-318-0428: Coupling, Shaft, Rigid

NSN 3010-00-318-0428 (also written 3010003180428; NIIN 00-318-0428) is a coupling, shaft, rigid in Federal Supply Class 3010, Torque Converters and Speed Changers. 4 manufacturer part numbers from 4 suppliers are on record. The government has 2 open solicitations for it.

## Identification

- NSN: 3010-00-318-0428 (3010003180428)
- NIIN: 00-318-0428 (003180428)
- Item name: COUPLING,SHAFT,RIGID
- Federal Supply Class: [FSC 3010 Torque Converters and Speed Changers](https://nsnexplorer.com/fsc/3010/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-11-03)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 30.000 |
| AXFH | SPLINE LENGTH | FIRST END INCHES MINIMUM 2.498 AND INCHES MAXIMUM 2.501 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-13048, ALLOY 8620 |
| CQRG | BODY MATERIAL | STEEL |
| FEAT | SPECIAL FEATURES | EINVOLUTE SPLINE,QUANTITY 23,MAJOR DIAMETER 5-3/4 IN. MINOR DIAMETER 5-1/2 IN. LENGTH 3/4 IN. PRESSURE ANGLE 25 DEGREE,PITCH 4,BORE FEATURE NOT INCLUDED,SECURING METHOD NOT APPLICABLE; PITCH DIAMETER: 3.250 IN. NOMINAL |
| AXYS | SPLINE TYPE | FIRST END INVOLUTE |
| ABSA | SPLINE QUANTITY | 26 |
| AGZD | BORE SHAPE | FIRST END SPLINED |
| AAUH | SPLINE MINOR DIAMETER | FIRST END INCHES NOMINAL 3.1460 |
| AAUJ | SPLINE MAJOR DIAMETER | FIRST END INCHES NOMINAL 3.1510 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 6766385 | 24617 | GENERAL MOTORS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6766385 | 73342 | ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7708750 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7708750 | 34436 | PETERSON & COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L0-27-T-0055 | 20 | 2026-11-13 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010003180428&category=nsn) |
| SPE7L3-27-T-2069 | 17 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010003180428&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010003180428&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010003180428
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/3010-00-318-0428/
JSON: https://nsnexplorer.com/api/nsn/3010-00-318-0428.json