The Cap,quick Disconnect, cataloged under National Stock Number 4730-01-052-6016, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-052-6016 |
| Primary Part Number | 1093446-24 |
| Item Name | Cap,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Material Document and Classification | QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Quick Disconnect Nominal Size | 2.500 INCHES IN |
| Maximum Operating Temp | 250.0 FAHRENHEIT DEGF |
| Surface Treatment | ANODIZE BODY |
| Media for Which Designed | AIR AND FUEL/OIL, HYDROCARBON AND WATER |
| Material | ALUMINUM ALLOY BODY |
| Quick Disconnect Method | TWIST-LOCK |
| 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 |
|---|---|
| 1093446-24 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2271611-24 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1400J-24A | 3/2 Design control — primary reference U.S. Government activity |
| 2271611 | D/9 Drawing number reference only Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 4730-01-052-6016 is a Cap,quick Disconnect, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-052-6016 has 2 manufacturer part numbers on file: 1093446-24 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2271611-24 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-181-6598. Verify interchangeability with system specifications before substitution.
Key specifications for 1093446-24: Surface Treatment Document and Classification: MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Material Document and Classification: QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY; Overall Length: 1.350 INCHES NOMINAL IN; Quick Disconnect Nominal Size: 2.500 INCHES IN. 8 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.