The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-464-0155, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Clamshell Structures, Inc. 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 | 4010-01-464-0155 |
| Primary Part Number | 503031 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Clamshell Structures, Inc |
| 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 |
|---|---|
| 503031 PRIMARY | Clamshell Structures, Inc (USA) |
NSN 4010-01-464-0155 is a Chain Assembly,single Leg, manufactured by Clamshell Structures, Inc, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-464-0155 has 1 manufacturer part number on file: 503031 (Clamshell Structures, Inc).
Key specifications for 503031: End Item Identification: NSN 5410-01-463-2855. 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.