The Brake Drum, cataloged under National Stock Number 2530-00-162-2850, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-162-2850 |
| Primary Part Number | 127017R91 |
| Item Name | Brake Drum |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Navistar Intl Corp Truck Br Ohio Plant |
| Status | ACTIVE |
| Mounting Hole Spacing | EQUALLY SPACED ON 4.500 IN. BOLT CIRCLE IN |
| Center Hole Diameter | 11.000 INCHES NOMINAL IN |
| Mounting Hole Quantity | 5 |
| Braking Surface Location | INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 127017R91 | Navistar International Corporation Dba Navistar (USA) |
| 37922 | Kelsey-Hayes Co Wheel Drum and Brake Div (USA) |
| 37923 | Kelsey-Hayes Co (USA) |
| C2312 | Century Electric Inc (USA) |
| 127017R91 PRIMARY | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| 127017R91 | International Harvester Co Motor Truck Div (USA) |
NSN 2530-00-162-2850 is a Brake Drum, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-00-162-2850 has 6 cross-referenced part numbers: 127017R91 (Navistar International Corporation Dba Navistar), 37922 (Kelsey-Hayes Co Wheel Drum and Brake Div), 37923 (Kelsey-Hayes Co), C2312 (Century Electric Inc), 127017R91 (Navistar Intl Corp Truck Br Ohio Plant) and 1 more.
There are 3 known substitutes for 2530-00-162-2850: 2930-00-734-8222, 6240-00-764-4508, 3040-01-494-6232. Verify interchangeability with system specifications before substitution.
Key specifications for 127017R91: Mounting Hole Spacing: EQUALLY SPACED ON 4.500 IN. BOLT CIRCLE IN; Center Hole Diameter: 11.000 INCHES NOMINAL IN; Mounting Hole Quantity: 5; Braking Surface Location: INTERNAL. 4 total characteristics are documented in the Federal Logistics Information System.