The Brake Drum, cataloged under National Stock Number 2530-00-311-5990, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Clark Material Handling Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2530-00-311-5990 |
| Primary Part Number | 202884 |
| Item Name | Brake Drum |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Clark Material Handling Company |
| Status | CANCELLED |
| Mounting Hole Spacing | EQUALLY SPACED ON 3.754 IN. MAX,3.748 IN. MIN,BOLT CIRCLE IN |
| Material | IRON CAST OVERALL |
| Balancing Pad | NOT INCLUDED |
| Braking Surface Diameter | 6.563 INCHES NOMINAL IN |
| Braking Surface Width | 2.125 INCHES NOMINAL IN |
| Cooling Fin | NOT INCLUDED |
| Braking Surface Location | EXTERNAL |
| Oil Drain Hole | NOT INCLUDED |
| Adjustment Hole | NOT INCLUDED |
| Inspection Hole | NOT INCLUDED |
| Center Hole Diameter | 2.752 INCHES NOMINAL IN |
| Overall Outside Diameter | 6.562 INCHES NOMINAL IN |
| FSC Application Data | VEHICULAR BRAKE,STEERING,AXLE,WHEEL,AND TRACK COMPONENTS |
| Mounting Hole Quantity | 4 |
| Mounting Hole Diameter | 0.450 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2530-00-311-5990 is a Brake Drum, manufactured by Clark Material Handling Company, classified under FSC 2530 (No Item Name Available). Status: cancelled.
NSN 2530-00-311-5990 has 3 cross-referenced part numbers: 202884 (Clark Material Handling Company), 202884 (Clark Equipment Co), 07-202884 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the).
There are 3 known substitutes for 2530-00-311-5990: 5930-00-501-1047, 5330-01-306-4870, 6515-01-590-2796. Verify interchangeability with system specifications before substitution.
Key specifications for 202884: Mounting Hole Spacing: EQUALLY SPACED ON 3.754 IN. MAX,3.748 IN. MIN,BOLT CIRCLE IN; Material: IRON CAST OVERALL; Balancing Pad: NOT INCLUDED; Braking Surface Diameter: 6.563 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 2530-00-311-5990 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.