The Link,coupler, cataloged under National Stock Number 4010-01-083-1820, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-083-1820 |
| Primary Part Number | 1875310 |
| Item Name | Link,coupler |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Oshkosh Defense Llc |
| 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 |
|---|---|
| 1875310 PRIMARY | Oshkosh Defense Llc (USA) |
| 664062 | Columbus Mckinnon Corp (USA) |
| Reference | Meaning |
|---|---|
| 1875310 | 5/9 Secondary reference Oshkosh Corp |
| 664262 | 5/9 Secondary reference Columbus Mckinnon Corp |
| 664262 | 5/9 Secondary reference Columbus Mckinnon Corp Cm Chain Div |
NSN 4010-01-083-1820 is a Link,coupler, manufactured by Oshkosh Defense Llc, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-083-1820 has 2 manufacturer part numbers on file: 1875310 (Oshkosh Defense Llc), 664062 (Columbus Mckinnon Corp).
Key specifications for 1875310: Special Features: USED TO SECURE DRAWBAR; End Item Identification: NSN 2330-01-303-5197 TRAILER,PALLETIZED LOADING. 0 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.