The Lining,friction, cataloged under National Stock Number 2530-00-847-9228, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 14 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-847-9228 |
| Primary Part Number | A3954 |
| Item Name | Lining,friction |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Hole Arrangement Style | STRAIGHT |
| Major Diameter | 8.015 INCHES NOMINAL IN |
| Fabrication Method | MOLDED |
| Thickness | 0.320 INCHES NOMINAL IN |
| Material | ASBESTOS FRICTION LINING |
| Attachment Method | BOLTED |
| Surface Condition and Location | BOTH SIDES GROUND |
| Features Provided | RIGID FRICTION LINING |
| Teeth Quantity | 47 |
| Mounting Hole Circle Diameter | 5.500 INCHES NOMINAL IN |
| Lining Style | EXTERNAL TOOTH CLUTCH DISK |
| Circular Pattern Hole Type and Quantity | 6 THRU-HOLE SINGLE SECURING CIRCLE |
| Minor Diameter | 3.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A3954 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
NSN 2530-00-847-9228 is a Lining,friction, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-00-847-9228 has 1 cross-referenced part number: A3954 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There are 2 known substitutes for 2530-00-847-9228: 5995-00-272-9118, 5995-00-467-3891. Verify interchangeability with system specifications before substitution.
Key specifications for A3954: Hole Arrangement Style: STRAIGHT; Major Diameter: 8.015 INCHES NOMINAL IN; Fabrication Method: MOLDED; Thickness: 0.320 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.