The Rotor Set,motor,hydraulic, cataloged under National Stock Number 4210-01-040-1062, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-040-1062 |
| Primary Part Number | 2CL18 |
| Item Name | Rotor Set,motor,hydraulic |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 0.253 IN. THK W/SYN RUBBER O-RING; 3-7/32 IN. OD O/A; SPLEENED BORE 1-1/16 IN. MAJ DIA,29/32 IN. MIN DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2CL18 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 7357-1 | 3/2 Design control — primary reference U.S. Government activity |
| 2CL18 | 5/9 Secondary reference Oshkosh Corp |
NSN 4210-01-040-1062 is a Rotor Set,motor,hydraulic, manufactured by Oshkosh Defense Llc, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-040-1062 has 1 manufacturer part number on file: 2CL18 (Oshkosh Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-127-0445. Verify interchangeability with system specifications before substitution.
Key specifications for 2CL18: General Characteristics Item Description: STEEL 0.253 IN. THK W/SYN RUBBER O-RING; 3-7/32 IN. OD O/A; SPLEENED BORE 1-1/16 IN. MAJ DIA,29/32 IN. MIN DIA IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.