The Pipe,exhaust, cataloged under National Stock Number 2540-01-460-2397, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-460-2397 |
| Primary Part Number | 12422274 |
| Item Name | Pipe,exhaust |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| Reduced End Length | 0.982 INCHES MINIMUM IN |
| Nominal Overall Length | 11.000 INCHES IN |
| Enlarged End Inside Diameter | 2.000 INCHES MINIMUM IN |
| Wall Thickness | 0.1250 INCHES MINIMUM IN |
| Reduced End Outside Diameter | 3.000 INCHES MINIMUM IN |
| Enlarged End Length | 16.000 INCHES MINIMUM IN |
| Nominal Outside Diameter | 4.170 INCHES IN |
| Material | STEEL COMP 304 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 2540-01-460-2397 is a Pipe,exhaust, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-460-2397 has 2 manufacturer part numbers on file: 12422274 (Amz Alabama Inc.), 12422274 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
Key specifications for 12422274: Design Form: STRAIGHT; Reduced End Length: 0.982 INCHES MINIMUM IN; Nominal Overall Length: 11.000 INCHES IN; Enlarged End Inside Diameter: 2.000 INCHES MINIMUM IN. 9 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.