The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-525-5853, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-525-5853 |
| Primary Part Number | AE86261K |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Style Designator | MALE COUPLING HALF |
| Material Document and Classification | MIL-A-8625 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-P-416 FED SPEC 3RD MATERIAL RESPONSE BODY |
| Surface Treatment | ANODIZE OR PASSIVATE OR CADMIUM BODY |
| Material | ALUMINUM OR STEEL OR STEEL CORROSION RESISTING BODY |
| 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 |
|---|---|
| AE86261K PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 68A4-D1257-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 68A4-D1257 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4730-01-525-5853 is a Coupling Half,quick Disconnect, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-525-5853 has 2 manufacturer part numbers on file: AE86261K (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 68A4-D1257-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for AE86261K: Style Designator: MALE COUPLING HALF; Material Document and Classification: MIL-A-8625 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-P-416 FED SPEC 3RD MATERIAL RESPONSE BODY; Overall Length: 4.070 INCHES NOMINAL IN; Surface Treatment: ANODIZE OR PASSIVATE OR CADMIUM BODY. 4 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.