The Breather, cataloged under National Stock Number 2520-01-540-8417, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Independent Rough Terrain Center Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-540-8417 |
| Primary Part Number | 923349.0597 |
| Item Name | Breather |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Independent Rough Terrain Center 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 |
|---|---|
| 923349.0597 PRIMARY | Independent Rough Terrain Center Llc (USA) |
| 923349.0597 | Kalmar Equipment (australia) Pty Ltd (AUS) |
| 923349.0597 | Hiab Limited Div Government Business Operations (GBR) |
| CV198721 | Tvs Supply Chain Solutions Limited (GBR) |
| Reference | Meaning |
|---|---|
| 9233490597 | 5/9 Secondary reference Independent Rough Terrain Center Llc |
NSN 2520-01-540-8417 is a Breather, manufactured by Independent Rough Terrain Center Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-540-8417 has 4 manufacturer part numbers on file: 923349.0597 (Independent Rough Terrain Center Llc), 923349.0597 (Kalmar Equipment (australia) Pty Ltd), 923349.0597 (Hiab Limited Div Government Business Operations), CV198721 (Tvs Supply Chain Solutions Limited).
Key specifications for 923349.0597: Part Name Assigned by Controlling Agency: BREATHER; End Item Identification: NSN: 3930-01-522-7364. 0 specifications are documented in the U.S. Government catalog.
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.