The Pulley,timing Belt, cataloged under National Stock Number 3020-01-180-1114, 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 Raytheon Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3020-01-180-1114 |
| Primary Part Number | 39-00356-001 |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Hub Type | SETSCREW |
| Hub Diameter | 0.430 INCHES NOMINAL IN |
| Face Type | SINGLE ROW SPROCKET TEETH |
| Bore Type | SPECIFIED |
| Face Groove/tooth Quantity | 10 |
| Bore Diameter | 0.125 INCHES NOMINAL IN |
| Material | PLASTIC |
| Face Width | 0.310 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 |
|---|---|
| 39-00356-001 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 39-00356 | 7/2 Vendor item drawing reference Raytheon Company |
| P942-10-DELRIN | 5/9 Secondary reference Midwest Belting Industries Inc |
NSN 3020-01-180-1114 is a Pulley,timing Belt, manufactured by Raytheon Company, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-180-1114 has 1 manufacturer part number on file: 39-00356-001 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-407-2755. Verify interchangeability with system specifications before substitution.
Key specifications for 39-00356-001: Hub Type: SETSCREW; Hub Diameter: 0.430 INCHES NOMINAL IN; Face Type: SINGLE ROW SPROCKET TEETH; Overall Length: 0.620 INCHES NOMINAL IN. 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.