The Chain Assembly,single Leg, cataloged under National Stock Number 4010-00-403-5229, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Bead Industries Inc Div Bead Electronics. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-00-403-5229 |
| Primary Part Number | NAS1201B6A12B |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Bead Industries Inc Div Bead Electronics |
| Status | ACTIVE |
| Attachment Style | OFFSET BEAD CHAIN TERMINAL ATTACHMENT SECOND END |
| Attachment Style | BEAD CHAIN TERMINAL ATTACHMENT FIRST END |
| Style Designator | BEAD |
| Diameter | 0.125 INCHES NOMINAL BEAD IN |
| Specification/standard Data | 80205-NAS1201 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Quantity Per Unit of Measure | 6 PER FOOT |
| Surface Treatment | CHROMIUM OVERALL |
| Material | COPPER ALLOY ALL ATTACHMENTS |
| Material | COPPER ALLOY CHAIN |
| Fabrication Method | CAST |
| End Type | TERMINAL ATTACHMENT SECOND END |
| End Type | TERMINAL ATTACHMENT FIRST END |
| 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 |
|---|---|
| NAS1201B6A12B | Nor-Cal Supply Co (USA) |
| NAS1201B6A12B PRIMARY | Bead Industries Inc Div Bead Electronics (USA) |
| NAS1201B6A12B | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (USA) |
| NAS1201B6A12B PRIMARY | Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing (USA) |
| NAS1201B6A12B PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| NAS1201B6A12B | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1201B6A12B | 3/2 Design control — primary reference U.S. Government activity |
| NAS1201B6A12B | 5/9 Secondary reference F and C Sales Inc |
NSN 4010-00-403-5229 is a Chain Assembly,single Leg, manufactured by Bead Industries Inc Div Bead Electronics, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-00-403-5229 has 5 manufacturer part numbers on file: NAS1201B6A12B (Nor-Cal Supply Co), NAS1201B6A12B (Bead Industries Inc Div Bead Electronics), NAS1201B6A12B (Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc), NAS1201B6A12B (Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing), NAS1201B6A12B (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for NAS1201B6A12B: Attachment Style: OFFSET BEAD CHAIN TERMINAL ATTACHMENT SECOND END; Attachment Style: BEAD CHAIN TERMINAL ATTACHMENT FIRST END; Style Designator: BEAD; Diameter: 0.125 INCHES NOMINAL BEAD IN. 12 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.