The Chain,stud Link, cataloged under National Stock Number 4010-01-722-8440, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Laclede Chain Manufacturing Company, Llc Div Laclede Chain Manufacturing Company. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-722-8440 |
| Primary Part Number | 2119-643-06 |
| Item Name | Chain,stud Link |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Laclede Chain Manufacturing Company, Llc Div Laclede Chain Manufacturing Company |
| Status | ACTIVE |
| Style Designator | PROOF COIL |
| Diameter | 0.25 INCHES NOMINAL BEAD IN |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Breaking Strength | 300.0 BELT GROUP 1 |
| 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 |
|---|---|
| 2119-643-06 PRIMARY | Laclede Chain Manufacturing Company, Llc Div Laclede Chain Manufacturing Company (USA) |
| 3592T45 | Mcmaster-Carr Supply Co (USA) |
NSN 4010-01-722-8440 is a Chain,stud Link, manufactured by Laclede Chain Manufacturing Company, Llc Div Laclede Chain Manufacturing Company, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-722-8440 has 2 manufacturer part numbers on file: 2119-643-06 (Laclede Chain Manufacturing Company, Llc Div Laclede Chain Manufacturing Company), 3592T45 (Mcmaster-Carr Supply Co).
Key specifications for 2119-643-06: Style Designator: PROOF COIL; Diameter: 0.25 INCHES NOMINAL BEAD IN; Overall Length: 9.0 FEET NOMINAL FT; Special Features: MATERIAL: GALVANIZED STEEL; WEIGHT PER FT: 0.6 POUNDS; THICKNESS 0.26 INCHES; WIDTH 0.46 INCHES; CHAIN GRADE: 30 LBS. 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.