The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-00-815-6491, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-815-6491 |
| Primary Part Number | 4730008156491 |
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| Status | CANCELLED |
| Maximum Operating Temp | -54.0 CELSIUS SINGLE RESPONSE DEGC |
| Style Designator | COUPLING ASSEMBLY |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | ALUMINUM ALLOY BODY |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST QUICK DISCONNECT END IN |
| Thread Series Designator | UN FIRST QUICK DISCONNECT END |
| Seat Angle | 12.0 DEGREES |
| Surface Treatment | ANODIZE BODY |
| Nominal Thread Size | 1.312 INCHES FIRST QUICK DISCONNECT END IN |
| Maximum Operating Temp | 134.0 CELSIUS FIRST RESPONSE DEGC |
| Connection Style | FLARELESS FIRST QUICK DISCONNECT END |
| Thread Class | 3A FIRST QUICK DISCONNECT END A |
| Connection Type | THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END |
| Thread Quantity Per Inch | 12 FIRST QUICK DISCONNECT END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4730008156491 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS24334-A-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-25427 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS24334A8 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| AS25427 | Society of Automotive Engineers Inc (USA) |
NSN 4730-00-815-6491 is a Coupling Assembly,quick Disconne, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-815-6491 has 5 cross-referenced part numbers: 4730008156491 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MS24334-A-8 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-25427 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS24334A8 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), AS25427 (Society of Automotive Engineers Inc).
There are 12 known substitutes for 4730-00-815-6491: 4730-00-684-4718, 4730-00-684-7199, 4730-00-756-9499 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4730008156491: Maximum Operating Temp: -54.0 CELSIUS SINGLE RESPONSE DEGC; Style Designator: COUPLING ASSEMBLY; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: ALUMINUM ALLOY BODY. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-815-6491 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.