The Chain Fastener,angle, cataloged under National Stock Number 4030-01-278-3835, 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 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 12 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 | 4030-01-278-3835 |
| Primary Part Number | 835002A0528-1 |
| Item Name | Chain Fastener,angle |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541 CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| Elevated End Radius | 0.120 INCHES NOMINAL IN |
| Hole Center to Elevated End Length | 0.250 INCHES NOMINAL IN |
| First Flat Length | 0.620 INCHES NOMINAL IN |
| Overall Thickness | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Second Flat Length | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Hole Diameter | 0.150 INCHES NOMINAL IN |
| Hole Center to Flat End Length | 0.250 INCHES NOMINAL IN |
| Angle | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| Surface Treatment | CHROMATE |
| Material | ALUMINUM ALLOY 5052 |
| 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 |
|---|---|
| 835002A0528-1 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 4030-01-278-3835 is a Chain Fastener,angle, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-278-3835 has 1 manufacturer part number on file: 835002A0528-1 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 835002A0528-1: Surface Treatment Document and Classification: MIL-C-5541 CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A; Elevated End Radius: 0.120 INCHES NOMINAL IN; Hole Center to Elevated End Length: 0.250 INCHES NOMINAL IN; First Flat Length: 0.620 INCHES NOMINAL 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.