The Pulley,timing Belt, cataloged under National Stock Number 3020-01-238-6262, 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 Emerson Electric Co Browning Mfg Div. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-238-6262 |
| Primary Part Number | 16HB100 STOCK BORE 5/8 |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Emerson Electric Co Browning Mfg Div |
| Status | ACTIVE |
| Hub Diameter | 1.875 INCHES NOMINAL IN |
| Face Pitch Designation | H |
| Face Type | FLAT GROOVED WITH DOUBLE FLANGE |
| Bore Type | SPECIFIED |
| Face Groove/tooth Quantity | 16 |
| Bore Diameter | 0.625 INCHES NOMINAL IN |
| Material | STEEL |
| Face Width | 1.250 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 |
|---|---|
| 16HB100 STOCK BORE 5/8 PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
| Reference | Meaning |
|---|---|
| 16HB100 | 5/9 Secondary reference Emerson Electric Co Browning Mfg Div |
| 16HB100 5/8 | 3/9 Design control — primary reference Emerson Electric Co Browning Mfg Div |
NSN 3020-01-238-6262 is a Pulley,timing Belt, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-238-6262 has 1 manufacturer part number on file: 16HB100 STOCK BORE 5/8 (Emerson Electric Co Browning Mfg Div).
Key specifications for 16HB100 STOCK BORE 5/8: Hub Diameter: 1.875 INCHES NOMINAL IN; Face Pitch Designation: H; Face Type: FLAT GROOVED WITH DOUBLE FLANGE; Overall Length: 2.000 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.