The Elbow,tube to Hose, cataloged under National Stock Number 4730-01-075-6566, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-075-6566 |
| Primary Part Number | M52525/3-6-8 |
| Item Name | Elbow,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Operating Pressure | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Specification/standard Data | 81349-MIL-F-52525C GOVERNMENT SPECIFICATION |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Flow Angle | 90.0 DEGREES |
| Seat Angle | 37.0 DEGREES FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.375 INCHES SECOND END IN |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Leg Length | 1.572 INCHES NOMINAL FIRST END IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Thread Series Designator | UNF FIRST END |
| Surface Treatment | ZINC OVERALL |
| Leg Length | 3.380 INCHES NOMINAL SECOND END IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nondefinitive Spec/std Data | B TYPE |
| Surface Treatment Document and Classification | QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Thread Class | 2B FIRST END |
| Maximum Operating Temp | 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter Hose Accommodated | 0.844 INCHES SECOND END IN |
| Material | IRON OR STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M52525/3-6-8 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M52525/3-6-8J | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-52525/3B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-52525 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-52525/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-01-075-6566 is a Elbow,tube to Hose, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-075-6566 has 5 cross-referenced part numbers: M52525/3-6-8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M52525/3-6-8J (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-52525/3B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-52525 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-52525/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 7 known substitutes for 4730-01-075-6566: 4730-00-451-2704, 4730-00-451-4620, 4730-01-007-2641 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for M52525/3-6-8: Operating Pressure: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Specification/standard Data: 81349-MIL-F-52525C GOVERNMENT SPECIFICATION; Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN; Flow Angle: 90.0 DEGREES. 23 total characteristics are documented in the Federal Logistics Information System.