The Lining,friction, cataloged under National Stock Number 3040-01-070-0154, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ampex Data Systems Corporation Dba Ampex Intelligent Systems. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-070-0154 |
| Primary Part Number | 1248441-01 |
| Item Name | Lining,friction |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Ampex Data Systems Corporation Dba Ampex Intelligent Systems |
| Status | ACTIVE |
| Lining Style | CLUTCH DISK |
| Features Provided | FLEXIBLE FRICTION LINING |
| Minor Diameter | 1.000 INCHES NOMINAL IN |
| Fabrication Method | WOVEN |
| Major Diameter | 3.500 INCHES NOMINAL IN |
| Thickness | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1248441-01 PRIMARY | Ampex Data Systems Corporation Dba Ampex Intelligent Systems (USA) |
| Reference | Meaning |
|---|---|
| 1248441-01 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-01-070-0154 is a Lining,friction, manufactured by Ampex Data Systems Corporation Dba Ampex Intelligent Systems, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-070-0154 has 1 manufacturer part number on file: 1248441-01 (Ampex Data Systems Corporation Dba Ampex Intelligent Systems).
Key specifications for 1248441-01: Lining Style: CLUTCH DISK; Features Provided: FLEXIBLE FRICTION LINING; Minor Diameter: 1.000 INCHES NOMINAL IN; Fabrication Method: WOVEN. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.