The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-475-7701, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-475-7701 |
| Primary Part Number | 12422278 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Style Designator | BEAD |
| Diameter | 0.188 INCHES NOMINAL BEAD IN |
| Material | STEEL CHAIN |
| Breaking Strength | 5.0 BELT GROUP 4 |
| 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 |
|---|---|
| 12422278 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12422278 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12422278 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 8BCHN-1/4 X 1/4-SS | 3/9 Design control — primary reference Aerofast Inc |
NSN 4010-01-475-7701 is a Chain Assembly,single Leg, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-475-7701 has 2 manufacturer part numbers on file: 12422278 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12422278 (Amz Alabama Inc.).
Key specifications for 12422278: Style Designator: BEAD; Diameter: 0.188 INCHES NOMINAL BEAD IN; Overall Length: 0.667 FEET NOMINAL FT; Special Features: 8 IN. BEAD CHAIN NO. 10 3/16 DIA. 304 SS BALL; BOTH END ATTACHMENTS ARE NICKEL PLATED BRASS W/ HOLE ID 1/4 IN. 4 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.