The Pulley,timing Belt, cataloged under National Stock Number 3020-01-332-6086, 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 Bendon Gear and Machine, Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-332-6086 |
| Primary Part Number | 551376-5 |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Bendon Gear and Machine, Inc |
| Status | ACTIVE |
| Hub Type | SETSCREW |
| Hub Diameter | 0.312 INCHES NOMINAL IN |
| Face Type | FLAT GROOVED WITH DOUBLE FLANGE |
| Bore Type | MINIMUM |
| Face Groove/tooth Quantity | 17 |
| Surface Treatment | ANODIZE |
| Bore Diameter | 0.187 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Face Width | 0.345 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 |
|---|---|
| 551376-5 PRIMARY | Bendon Gear and Machine, Inc (USA) |
| 551376-5 | Raytheon Company Dba Raytheon Co (USA) |
| 551376-5 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 551376 | D/9 Drawing number reference only Raytheon Company Div Corp |
| 551376-5 | 5/9 Secondary reference Neuman H and Co |
| 551376-5 | 5/9 Secondary reference Raytheon Company Div Corp |
| 551376-5 | 5/9 Secondary reference Bando American Inc Mac-Spec Div |
NSN 3020-01-332-6086 is a Pulley,timing Belt, manufactured by Bendon Gear and Machine, Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-332-6086 has 3 manufacturer part numbers on file: 551376-5 (Bendon Gear and Machine, Inc), 551376-5 (Raytheon Company Dba Raytheon Co), 551376-5 (Raytheon Company).
Key specifications for 551376-5: Hub Type: SETSCREW; Hub Diameter: 0.312 INCHES NOMINAL IN; Face Type: FLAT GROOVED WITH DOUBLE FLANGE; Overall Length: 0.687 INCHES NOMINAL IN. 9 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.