The Chamber,air Brake, cataloged under National Stock Number 2530-01-248-0340, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Cmbf, Llc Dba Cmbf Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Chamber,air Brake |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Meritor Industrial Products, Llc (CAGE 3D6E9); Cmbf, Llc Dba Cmbf Llc (CAGE 5UE65) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-248-0340 |
| Primary Part Number | Z17-3276-T-20 |
| Item Name | Chamber,air Brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Cmbf, Llc Dba Cmbf Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| Z17-3276-T-20 | Meritor Industrial Products, Llc (USA) |
| Z17-3276-T-20 PRIMARY | Cmbf, Llc Dba Cmbf Llc (USA) |
| Reference | Meaning |
|---|---|
| 1451950 | D/9 Drawing number reference only Oshkosh Corp |
| 1451950 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| Z15-3276-T-20 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-01-248-0340 is a Chamber,air Brake, manufactured by Cmbf, Llc Dba Cmbf Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-248-0340 has 2 manufacturer part numbers on file: Z17-3276-T-20 (Meritor Industrial Products, Llc), Z17-3276-T-20 (Cmbf, Llc Dba Cmbf Llc).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.