The Coupling Assembly,self-Sealing, cataloged under National Stock Number 4730-00-293-7816, 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 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-293-7816 |
| Primary Part Number | 014315-8D |
| Item Name | Coupling Assembly,self-Sealing |
| 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 |
| Flow Angle | 90.0 DEGREES |
| Connection Type | THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT ENDTHREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END |
| Connection Type | UNTHREADED UNIVERSAL FITTING BOLT END SECOND QUICK DISCONNECT ENDUNTHREADED UNIVERSAL FITTING BOLT END SECOND QUICK DISCONNECT END |
| Style Designator | COUPLING ASSEMBLY |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST QUICK DISCONNECT END IN |
| Operating Pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Second End Relationship with First End | NOT IDENTICALNOT IDENTICAL |
| Features Provided | SELF-SEALINGSELF-SEALING |
| Nominal Thread Size | 0.750 INCHES FIRST QUICK DISCONNECT END0.750 INCHES FIRST QUICK DISCONNECT END IN |
| Seat Angle | 37.0 DEGREES |
| Maximum Operating Temp | 71.1 CELSIUS SINGLE RESPONSE71.1 CELSIUS SINGLE RESPONSE DEGC |
| Surface Treatment | ANODIZE BODY |
| Thread Class | 3A FIRST QUICK DISCONNECT END3A FIRST QUICK DISCONNECT END A |
| Material | ALUMINUM ALLOY BODY |
| Thread Series Designator | UNF FIRST QUICK DISCONNECT 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 |
|---|---|
| 014315-8D PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| 668006-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-00-293-7816 is a Coupling Assembly,self-Sealing, 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 4730-00-293-7816 has 1 manufacturer part number on file: 014315-8D (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for 014315-8D: Flow Angle: 90.0 DEGREES; Connection Type: THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT ENDTHREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END; Connection Type: UNTHREADED UNIVERSAL FITTING BOLT END SECOND QUICK DISCONNECT ENDUNTHREADED UNIVERSAL FITTING BOLT END SECOND QUICK DISCONNECT END; Style Designator: COUPLING ASSEMBLY. 15 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.