The Brake Band and Lining, cataloged under National Stock Number 2530-00-149-7507, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-149-7507 |
| Primary Part Number | 3B619 |
| Item Name | Brake Band and Lining |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Segment Quantity | 2 |
| Material | ASBESTOS FRICTION LINING |
| Surface Condition and Location | BOTH SIDES GROUND |
| Application Type | DRY |
| Actuation Method | LEVER EXTERNAL |
| End Attachment Type | BRACKET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3B619 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 2530-00-149-7507 is a Brake Band and Lining, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-00-149-7507 has 1 cross-referenced part number: 3B619 (Caterpillar Inc Div Caterpillar Defense).
There is 1 known substitute for 2530-00-149-7507: 5120-01-010-5502. Verify interchangeability with system specifications before substitution.
Key specifications for 3B619: Segment Quantity: 2; Material: ASBESTOS FRICTION LINING; Surface Condition and Location: BOTH SIDES GROUND; Application Type: DRY. 6 total characteristics are documented in the Federal Logistics Information System.