The Chain,supply, cataloged under National Stock Number 4030-00-149-8107, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Miller-Holzwarth Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Chain,supply |
| FSC / FSG | 4030 — Fittings for Rope, Cable, and Chain (FSG 40) |
| Manufacturers | Miller-Holzwarth Inc. (CAGE 02077) |
| Parameter | Value |
|---|---|
| NSN | 4030-00-149-8107 |
| Primary Part Number | A6961 |
| Item Name | Chain,supply |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Miller-Holzwarth Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| A6961 PRIMARY | Miller-Holzwarth Inc. (USA) |
NSN 4030-00-149-8107 is a Chain,supply, manufactured by Miller-Holzwarth Inc., classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-149-8107 has 1 manufacturer part number on file: A6961 (Miller-Holzwarth Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-221-2920. Verify interchangeability with system specifications before substitution.
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.