The Chain,roller, cataloged under National Stock Number 3020-01-144-3336, 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 Terex Usa, Llc Dba Terex Equipment Services. Government technical data includes 2 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-144-3336 |
| Primary Part Number | 9700-161 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Terex Usa, Llc Dba Terex Equipment Services |
| Status | ACTIVE |
| Effective Length | 5.1000 FEET NOMINAL FT |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 9700-161 PRIMARY | Terex Usa, Llc Dba Terex Equipment Services (USA) |
NSN 3020-01-144-3336 is a Chain,roller, manufactured by Terex Usa, Llc Dba Terex Equipment Services, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-144-3336 has 1 manufacturer part number on file: 9700-161 (Terex Usa, Llc Dba Terex Equipment Services).
1 possible match (shared part number, not a government interchangeability claim): 2940-01-197-3738. Verify interchangeability with system specifications before substitution.
Key specifications for 9700-161: Effective Length: 5.1000 FEET NOMINAL FT; Material: STEEL. 2 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.