The Lining,friction, cataloged under National Stock Number 2530-00-352-2044, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-352-2044 |
| Item Name | Lining,friction |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Status | ACTIVE |
| Circular Pattern Hole Type and Quantity | 12 COUNTERSUNK SINGLE SECURING CIRCLE |
| Strengthening Feature | INTERWOVEN WIRE |
| Hole Arrangement Style | STRAIGHT |
| Lining Style | CLUTCH DISK |
| Features Provided | FLEXIBLE FRICTION LINING |
| Application Type | DRY |
| Attachment Method | RIVETED |
| Minor Diameter | 3.250 INCHES NOMINAL IN |
| Material | ASBESTOS FRICTION LINING |
| Fabrication Method | WOVEN |
| Major Diameter | 7.750 INCHES NOMINAL IN |
| Thickness | 0.188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 200937 | 3/9 Design control — primary reference Amca Intl Corp Unit Crane Div |
| 22704 | 5/9 Secondary reference Amca Intl Corp Unit Crane Div |
NSN 2530-00-352-2044 is a Lining,friction, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 6130-01-290-7184, 4920-01-588-5406, 5340-01-714-9363. Verify interchangeability with system specifications before substitution.
Key specifications for 2530-00-352-2044: Circular Pattern Hole Type and Quantity: 12 COUNTERSUNK SINGLE SECURING CIRCLE; Strengthening Feature: INTERWOVEN WIRE; Hole Arrangement Style: STRAIGHT; Lining Style: CLUTCH DISK. 12 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.