The Sprocket Wheel, cataloged under National Stock Number 3020-01-208-7211, 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 Rexnord Holdings Inc. Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-208-7211 |
| Primary Part Number | D60SF36 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Rexnord Holdings Inc |
| Status | ACTIVE |
| Hub Outside Diameter | 4.250 INCHES NOMINAL BOTH ENDS IN |
| Bore Length | 1.750 INCHES NOMINAL IN |
| Design Form | WEBBED |
| Asa Standard Chain Number | 60 |
| Outside Diameter | 9.022 INCHES NOMINAL IN |
| Keying Facility Type | KEYWAY |
| Quantity | 1 |
| Style Designator | WEBBED OR SPOKED |
| Pitch Diameter | 8.605 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 2 |
| Teeth Quantity Per Row | 36 |
| Protruding Hub Characteristic | PLAIN |
| Hardness Rating Test Method | NOT RATED |
| Distance From Center of Bore to Bottom of Keyway | 1.5000 INCHES NOMINAL IN |
| Distance From Hub End to Flange End | 0.205 INCHES NOMINAL BOTH ENDS IN |
| Center to Center Distance Between Teeth Rows | 0.341 INCHES NOMINAL IN |
| Keyway Width | 0.250 INCHES NOMINAL IN |
| Bore Diameter | 2.000 INCHES NOMINAL IN |
| Material | STEEL |
| Furnished Items | KEYING FACILITY |
| Face Width | 1.341 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 |
|---|---|
| D60SF36 PRIMARY | Rexnord Holdings Inc (USA) |
| Reference | Meaning |
|---|---|
| D60CTL36 | 5/9 Secondary reference Martin Sprocket and Gear Inc |
NSN 3020-01-208-7211 is a Sprocket Wheel, manufactured by Rexnord Holdings Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-208-7211 has 1 manufacturer part number on file: D60SF36 (Rexnord Holdings Inc).
Key specifications for D60SF36: Hub Outside Diameter: 4.250 INCHES NOMINAL BOTH ENDS IN; Bore Length: 1.750 INCHES NOMINAL IN; Design Form: WEBBED; Asa Standard Chain Number: 60. 22 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.