The Brake Drum, cataloged under National Stock Number 2530-01-105-9583, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2530-01-105-9583 |
| Primary Part Number | 3219-F-2450 |
| Item Name | Brake Drum |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | CANCELLED |
| Braking Surface Diameter | 16.500 INCHES NOMINAL IN |
| Adjustment Hole | NOT INCLUDED |
| Inspection Hole | NOT INCLUDED |
| Oil Drain Hole | NOT INCLUDED |
| Material | STEEL OVERALL |
| Cooling Fin | NOT INCLUDED |
| Braking Surface Width | 7.000 INCHES NOMINAL IN |
| Balancing Pad | INCLUDED |
| Braking Surface Location | INTERNAL |
| Overall Outside Diameter | 17.000 INCHES NOMINAL IN |
| Center Hole Diameter | 9.440 INCHES NOMINAL IN |
| Mounting Hole Quantity | 10 |
| Mounting Hole Spacing | EQUALLY SPACED ON 11.250 IN. BOLT CIRCLE IN |
| Mounting Hole Diameter | 0.750 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 66200 | Webb Wheel Products Inc a Member of the Marmon Group of Companies (USA) |
| 1629 | Durametal Corp (USA) |
| 3219F3230 | Meritor Heavy Vehicle Systems, Llc (USA) |
| 3219F3230 | Meritor Industrial Products, Llc (USA) |
| 3219F2450 | Meritor Heavy Vehicle Systems Llc Off Highway Products and Supply Div Heavy Vehicles Components Opns (USA) |
| 3219-F-2450 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| S-2761 | S&s Truck Parts, Llc (USA) |
| 3219F3230 | Kaitlin Corp (USA) |
NSN 2530-01-105-9583 is a Brake Drum, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530 (No Item Name Available). Status: cancelled.
NSN 2530-01-105-9583 has 8 cross-referenced part numbers: 66200 (Webb Wheel Products Inc a Member of the Marmon Group of Companies), 1629 (Durametal Corp), 3219F3230 (Meritor Heavy Vehicle Systems, Llc), 3219F3230 (Meritor Industrial Products, Llc), 3219F2450 (Meritor Heavy Vehicle Systems Llc Off Highway Products and Supply Div Heavy Vehicles Components Opns) and 3 more.
There are 12 known substitutes for 2530-01-105-9583: 5960-00-100-7146, 6645-00-162-2092, 3110-00-198-2282 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3219-F-2450: Braking Surface Diameter: 16.500 INCHES NOMINAL IN; Adjustment Hole: NOT INCLUDED; Inspection Hole: NOT INCLUDED; Oil Drain Hole: NOT INCLUDED. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 2530-01-105-9583 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.