The End Ring,bead Chain, cataloged under National Stock Number 4030-00-285-9912, 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 Bead Industries Inc Div Bead Electronics. Government technical data includes 5 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-00-285-9912 |
| Primary Part Number | 3R2 |
| Item Name | End Ring,bead Chain |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Bead Industries Inc Div Bead Electronics |
| Status | ACTIVE |
| Outside Diameter | 0.203 INCHES NOMINAL IN |
| Accommodated Material Diameter | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Inside Diameter | 0.135 INCHES NOMINAL IN |
| Surface Treatment | LACQUER |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| 3R2 PRIMARY | Bead Industries Inc Div Bead Electronics (USA) |
NSN 4030-00-285-9912 is a End Ring,bead Chain, manufactured by Bead Industries Inc Div Bead Electronics, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-285-9912 has 1 manufacturer part number on file: 3R2 (Bead Industries Inc Div Bead Electronics).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-260-0753. Verify interchangeability with system specifications before substitution.
Key specifications for 3R2: Outside Diameter: 0.203 INCHES NOMINAL IN; Accommodated Material Diameter: 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Inside Diameter: 0.135 INCHES NOMINAL IN; Surface Treatment: LACQUER. 5 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.