# NSN 2530-01-363-8150: Chamber, Vacuum Brake

NSN 2530-01-363-8150 (also written 2530013638150; NIIN 01-363-8150) is a chamber, vacuum brake in Federal Supply Class 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 2530-01-363-8150 (2530013638150)
- NIIN: 01-363-8150 (013638150)
- Item name: CHAMBER,VACUUM BRAKE
- Federal Supply Class: [FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components](https://nsnexplorer.com/fsc/2530/)
- 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 2026-11-01)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMZ | DIAMETER | INCHES NOMINAL 9.000 |
| AGAV | END ITEM IDENTIFICATION | 2320-01-353-9098, MRAP; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| APCQ | STROKE TYPE | NORMAL WORKING RANGE |
| FEAT | SPECIAL FEATURES | 14.500 IN. O/A LG |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| A43-3276-L-12 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H17-3276L-12 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H20-3276L-12 | 076M6 | AMZ ALABAMA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H20-3276L-12 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H20-3276L-12 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H20-3276L-12 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-25 | [SPE7LX24D0010/SPE7LX26F02GB](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2530013638150) | CHAMBER, VACUUM BRAKE | DIRECT LINE, INC | $128,870.10 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2530013638150&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2530013638150
- 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.

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