The Chain,detachable Link, cataloged under National Stock Number 3020-01-613-2539, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-613-2539 |
| Item Name | Chain,detachable Link |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Effective Length | 2.3 CENTIMETERS NOMINAL CM |
| End Connection Style | PIN HOLE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 320181006H | C/1 Advisory reference — outside the item-of-supply concept Fischer Panda Generators, Llc |
| 320181006H | 3/9 Design control — primary reference Fischer Panda Generators, Inc. |
NSN 3020-01-613-2539 is a Chain,detachable Link, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-613-2539: Effective Length: 2.3 CENTIMETERS NOMINAL CM; End Connection Style: PIN HOLE; Special Features: LINKS ARE SIMILAR TO 2 LUG TERMINALS, JOINED AT THE BOTTOMWITH CIRCULAR SECTION AND FOLDED - SO NEXT LINK'S BASE GOES THRU 1ST LINK'S ELONGATED HOLES; TERMINATES WITH STANDARD 2 COIL KEYCHAIN; Part Name Assigned by Controlling Agency: DWG: LOCKIN CHAIN WITH KEYRING. 3 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.