The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-388-8355, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-388-8355 |
| Primary Part Number | 12901120 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Style Designator | LONG LINK |
| Material | STEEL OVERALL |
| Fabrication Method | FORMED |
| End Type | TERMINAL ATTACHMENT ALL ATTACHMENTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12901120 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
NSN 4010-01-388-8355 is a Chain Assembly,single Leg, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-388-8355 has 1 manufacturer part number on file: 12901120 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 12901120: Style Designator: LONG LINK; Overall Length: 474.3 METERS NOMINAL; End Item Identification: USED ON MORTAR,120MM:TOWED XM120 & CARRIER MOUNTED XM121 MM; Material: STEEL OVERALL. 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.
NSN 4010-01-388-8355 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.