The Brake Drum, cataloged under National Stock Number 2530-00-712-3580, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Cunico Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-712-3580 |
| Primary Part Number | 41712 |
| Item Name | Brake Drum |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Cunico Corporation |
| Status | ACTIVE |
| Overall Outside Diameter | 6.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.245 INCHES NOMINAL IN |
| Adjustment Hole | NOT INCLUDED |
| Braking Surface Diameter | 6.250 INCHES NOMINAL IN |
| Material | ALUMINUM MOUNTING DISK |
| Balancing Pad | NOT INCLUDED |
| Material | STEEL WEAR SURFACE |
| Braking Surface Width | 2.375 INCHES NOMINAL IN |
| Oil Drain Hole | NOT INCLUDED |
| Inspection Hole | NOT INCLUDED |
| Braking Surface Location | EXTERNAL |
| Cooling Fin | NOT INCLUDED |
| Mounting Hole Spacing | EQUALLY SPACED ON 3.484 IN. BOLT CIRCLE IN |
| Mounting Hole Quantity | 4 |
| Center Hole Diameter | 2.523 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2530-00-712-3580 is a Brake Drum, manufactured by Cunico Corporation, classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-00-712-3580 has 2 cross-referenced part numbers: 41712 (Custom Craft Products Inc), 41712 (Cunico Corporation).
There are 5 known substitutes for 2530-00-712-3580: 5950-01-019-5326, 5962-01-204-1660, 6515-01-475-5211 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41712: Overall Outside Diameter: 6.250 INCHES NOMINAL IN; Mounting Hole Diameter: 0.245 INCHES NOMINAL IN; Overall Width: 3.945 INCHES NOMINAL IN; Adjustment Hole: NOT INCLUDED. 16 total characteristics are documented in the Federal Logistics Information System.