The Idler Sprocket,mount Boom, cataloged under National Stock Number 3020-01-362-9550, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Drs C3 & Aviation Company Dba Drs Data & Imaging Systems. Government technical data includes 8 specifications, 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. 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 | 3020-01-362-9550 |
| Primary Part Number | 500674-01 |
| Item Name | Idler Sprocket,mount Boom |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems |
| Status | ACTIVE |
| Hub Outside Diameter | 1.120 INCHES NOMINAL AA END IN |
| Design Form | PLAIN |
| Outside Diameter | 1.195 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Unable to Decode | UNABLE TO DECODE |
| Distance From Outside Flange/rim to Hub End and Location | 0.250 INCHES NOMINAL AA END IN |
| Material | ALUMINUM ALLOY |
| Face Width | 1.966 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 500674-01 PRIMARY | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems (USA) |
NSN 3020-01-362-9550 is a Idler Sprocket,mount Boom, manufactured by Drs C3 & Aviation Company Dba Drs Data & Imaging Systems, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-362-9550 has 1 manufacturer part number on file: 500674-01 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-586-2194. Verify interchangeability with system specifications before substitution.
Key specifications for 500674-01: Hub Outside Diameter: 1.120 INCHES NOMINAL AA END IN; Design Form: PLAIN; Outside Diameter: 1.195 INCHES NOMINAL IN; Style Designator: PLAIN. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.