# NSN 2520-01-503-3672: Control Assembly, Transmission

NSN 2520-01-503-3672 (also written 2520015033672; NIIN 01-503-3672) is a control assembly, transmission in Federal Supply Class 2520, Vehicular Power Transmission Components. 7 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2520-01-503-3672 (2520015033672)
- NIIN: 01-503-3672 (015033672)
- Item name: CONTROL ASSEMBLY,TRANSMISSION
- Federal Supply Class: [FSC 2520 Vehicular Power Transmission Components](https://nsnexplorer.com/fsc/2520/)
- Federal Supply Group: [FSG 25](https://nsnexplorer.com/group/25/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-15)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 6.850 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 4.400 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 3.390 |
| AGAV | END ITEM IDENTIFICATION | MRAP - COMMON NSN - USED ON 8 MRAP VARIANTS AND 2 OTHER WEAPON SYSTEMS. |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | DC 12.000 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHIFTER, WTEC3 HD PUSHBUTTON |
| FEAT | SPECIAL FEATURES | SEE ALLISON DRAWING AS07-001 FOR OPERATING SPECIFICATIONS. REFERENCE ALLISON DRAWING AS07-113 FOR DETAILED SPECIFICATIONS. COMPATABLE WITH HD-4060, HD-4560, 1 THRU 5 AND 1 THRU 6 SPEED TRANSMISSIONS. RECOMMENDED TORQUE FOR 10-32 THREADS IS 11-13 LB-IN. SEE OSHKOSH TRUCK CORP. DRAWING NUMBER 3000000 FOR ADDITIONAL TECHNICAL SPECIFICATIONS. |
| RDAL | REFERENCE DATA AND LITERATURE | ALLISON MD/HD/B SERIES SUPPORT EQUIPMENT PARTS CATALOG; GROUP B: SHIFT SELECTORS. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1000192 | 1EFH8 | GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2 0186-326 | AC90N | BAE SYSTEMS HAGGLUNDS AKTIEBOLAG | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2 0186-326 | S3465 | BAE SYSTEMS HAGGLUNDS AB | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 29538373 | 73342 | ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3107716 | 45152 | OSHKOSH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3107716 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 80024255 | K0030 | RHEINMETALL BAE SYSTEMS LAND LIMITED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE7L426D62WV/SPE7L127F0588](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2520015033672) | CONTROL ASSEMBLY, TRANSMISSION | CENTRAL POWER SYSTEMS & SERVICES, LLC | $24,701.68 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2520015033672&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2520015033672
- 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/2520-01-503-3672/
JSON: https://nsnexplorer.com/api/nsn/2520-01-503-3672.json