The Sprocket Wheel, cataloged under National Stock Number 3020-01-400-6004, 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 Champion Road Machinery Inc Pro-Pav Div. Government technical data includes 23 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-400-6004 |
| Primary Part Number | 10347722 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Champion Road Machinery Inc Pro-Pav Div |
| Status | ACTIVE |
| Securing Method | THREADED HOLE(S) |
| Design Form | PLAIN |
| Tooth Pitch | 1.000 INCHES NOMINAL IN |
| Asa Standard Chain Number | 80-1 |
| Outside Diameter | 5.630 INCHES NOMINAL IN |
| Keying Facility Type | KEYWAY |
| Quantity | 1 |
| Style Designator | PLAIN |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| Teeth Quantity Per Row | 16 |
| Protruding Hub Characteristic | PLAIN |
| Hardness Rating Test Method | NOT RATED |
| Distance From Center of Bore to Bottom of Keyway | 0.891 INCHES NOMINAL IN |
| Distance From Hub End to Flange End | 0.656 INCHES NOMINAL AA END IN |
| Securing Hole Quantity | 2 |
| Thread Size | 1/4-28 |
| Keyway Width | 0.375 INCHES NOMINAL IN |
| Hole Location | 1 OVER KEYWAY,1 90 DEGREES APART,CENTERED 0.313 IN.FROM HUB END IN |
| Bore Diameter | 1.438 INCHES NOMINAL IN |
| Furnished Items | KEYING FACILITY |
| Face Width | 0.575 INCHES NOMINAL IN |
| Securing Location | AA END |
| 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 |
|---|---|
| 10347722 PRIMARY | Champion Road Machinery Inc Pro-Pav Div (USA) |
| Reference | Meaning |
|---|---|
| 10347722 | 5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand Div Road Development |
NSN 3020-01-400-6004 is a Sprocket Wheel, manufactured by Champion Road Machinery Inc Pro-Pav Div, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-400-6004 has 1 manufacturer part number on file: 10347722 (Champion Road Machinery Inc Pro-Pav Div).
Key specifications for 10347722: Securing Method: THREADED HOLE(S); Design Form: PLAIN; Tooth Pitch: 1.000 INCHES NOMINAL IN; Asa Standard Chain Number: 80-1. 23 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.