The Chain,roller, cataloged under National Stock Number 3020-01-392-0367, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3020-01-392-0367 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Link Style | ROLLERLESS, TAPERED EDGE |
| Effective Length | 1.0250 FEET NOMINAL FT |
| Nominal Pitch Distance | 3.075 INCHES IN |
| Link Row Quantity | 2 |
| Material | STEEL |
| 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 |
|---|---|
| 07400-597-00 | 5/2 Secondary reference U.S. Government activity |
| 00169-164-00 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-392-0367 is a Chain,roller, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-392-0367: Link Style: ROLLERLESS, TAPERED EDGE; Effective Length: 1.0250 FEET NOMINAL FT; Nominal Pitch Distance: 3.075 INCHES IN; Special Features: CHAIN CONSISTS OF 3 PLAIN LINKS AND 1 LUG LINK W/CROSS BAR THAT CONNECTS THE TWO STRANDS OF CHAIN. 5 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.