The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-00-897-4884, 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 Society of Automotive Engineers Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-897-4884 |
| Primary Part Number | AS25427 |
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Thread Quantity Per Inch | 12 FIRST FLUID END CONNECTION |
| Quick Disconnect Method | TWIST-LOCK ALL ENDS |
| Nominal Thread Size | 0.875 INCHES SECOND FLUID END CONNECTION IN |
| Leg Length | 1.781 INCHES NOMINAL IN |
| Thread Series Designator | UN FIRST FLUID END CONNECTION |
| Material | ALUMINUM OVERALL |
| Style Designator | COUPLING ASSEMBLY |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST FLUID END CONNECTION IN |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Seat Angle | 12.0 DEGREES |
| Nominal Thread Size | 1.313 INCHES FIRST FLUID END CONNECTION IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| Maximum Operating Temp | 135.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND FLUID END CONNECTION |
| Thread Class | 3A FIRST FLUID END CONNECTION A |
| Connection Type | THREADED INTERNAL BOSS SECOND FLUID END CONNECTION |
| Maximum Operating Temp | 54.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | FLARELESS FIRST FLUID END CONNECTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS25427 | Society of Automotive Engineers Inc (USA) |
| MIL-C-25427 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS24334-10 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| MS24334-10 | 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 |
| AS24334-A-10 | Society of Automotive Engineers Inc (USA) |
| MS24334-A-10 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-897-4884 is a Coupling Assembly,quick Disconne, manufactured by Society of Automotive Engineers Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-897-4884 has 7 cross-referenced part numbers: AS25427 (Society of Automotive Engineers Inc), MIL-C-25427 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS24334-10 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), MS24334-10 (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) and 2 more.
There are 12 known substitutes for 4730-00-897-4884: 4730-00-564-2688, 4730-00-595-0759, 4730-00-684-4718 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS25427: Thread Quantity Per Inch: 12 FIRST FLUID END CONNECTION; Quick Disconnect Method: TWIST-LOCK ALL ENDS; Nominal Thread Size: 0.875 INCHES SECOND FLUID END CONNECTION IN; Leg Length: 1.781 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.