The Pulley,timing Belt, cataloged under National Stock Number 3020-01-322-0100, 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 TB Woods's Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3020-01-322-0100 |
| Primary Part Number | P30-14M-55 |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | TB Woods's Corporation |
| Status | ACTIVE |
| Face Pitch Designation | 14MM MM |
| Face Type | FLAT GROOVED WITH DOUBLE FLANGE |
| Bore Type | BUSHED |
| Face Groove/tooth Quantity | 30 |
| Bore Diameter | 0.500 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN |
| Material | IRON CAST |
| Face Width | 2.750 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 |
|---|---|
| P30-14M-55 PRIMARY | TB Woods's Corporation (USA) |
| 11023751-1 PRIMARY | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center (USA) |
| Reference | Meaning |
|---|---|
| P30-14M-55 SK | 5/9 Secondary reference TB Woods's Corporation |
| 11023751 | 7/1 Vendor item drawing reference Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center |
| P30-14M-55 | 5/9 Secondary reference Lanxess Corporation |
NSN 3020-01-322-0100 is a Pulley,timing Belt, manufactured by TB Woods's Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-322-0100 has 2 manufacturer part numbers on file: P30-14M-55 (TB Woods's Corporation), 11023751-1 (Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-322-0101. Verify interchangeability with system specifications before substitution.
Key specifications for P30-14M-55: Face Pitch Designation: 14MM MM; Face Type: FLAT GROOVED WITH DOUBLE FLANGE; Overall Length: 2.750 INCHES NOMINAL IN; Bore Type: BUSHED. 7 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.