The Link,roller Chain, cataloged under National Stock Number 3020-00-246-4822, 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 Wheeler Fleet Solutions, Co.. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Link,roller Chain |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Wheeler Fleet Solutions, Co. (CAGE 55683); Diamond Chain Co Div of Amsted Industries Inc (CAGE 72625); Emerson Electric Co Browning Mfg Div (CAGE 71176); Insinger Machine Co (CAGE 30793) |
| Parameter | Value |
|---|---|
| NSN | 3020-00-246-4822 |
| Primary Part Number | 5916-D974A |
| Item Name | Link,roller Chain |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Wheeler Fleet Solutions, Co. |
| Status | ACTIVE |
| 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 |
|---|---|
| 5916-D974A PRIMARY | Wheeler Fleet Solutions, Co. (USA) |
| 60SS-SCCLK PRIMARY | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| 60SS-SCCLK PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
| D974A2 PRIMARY | Insinger Machine Co (USA) |
| D-974A PRIMARY | Insinger Machine Co (USA) |
| Reference | Meaning |
|---|---|
| 60SS-SCCLK | 5/9 Secondary reference Rexnord Corp Roller Chain Opn Springfield Ma |
NSN 3020-00-246-4822 is a Link,roller Chain, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-246-4822 has 5 manufacturer part numbers on file: 5916-D974A (Wheeler Fleet Solutions, Co.), 60SS-SCCLK (Diamond Chain Co Div of Amsted Industries Inc), 60SS-SCCLK (Emerson Electric Co Browning Mfg Div), D974A2 (Insinger Machine Co), D-974A (Insinger Machine Co).
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.