PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-F-52525Elbow,flange to Hose

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4730-01-075-3482 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-075-3482 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-075-3482. Primary manufacturer part number: MIL-F-52525.
Features
  • Elbow,flange to Hose — FSC 4730
  • Leg Length: 1.541 INCHES NOMINAL FIRST END IN
  • Flange Shape: ROUND FIRST END
  • Leg Length: 4.360 INCHES NOMINAL SECOND END IN
  • Maximum Operating Temp: 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Connection Style: GRIPPING NIPPLE (NOSE) SECOND END
  • Connection Type: THREADED EXTERNAL HOSE GRIPPING SECOND END
  • Connection Type: FLANGE FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron or Steel Overall construction
General Description

The Elbow,flange to Hose, cataloged under National Stock Number 4730-01-075-3482, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-075-3482
Primary Part NumberMIL-F-52525
Item NameElbow,flange to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Leg Length1.541 INCHES NOMINAL FIRST END IN
Flange ShapeROUND FIRST END
Leg Length4.360 INCHES NOMINAL SECOND END IN
Maximum Operating Temp212.0 FAHRENHEIT SINGLE RESPONSE DEGF
Connection StyleGRIPPING NIPPLE (NOSE) SECOND END
Connection TypeTHREADED EXTERNAL HOSE GRIPPING SECOND END
Connection TypeFLANGE FIRST END
Furnished Items and Quantity1 HOSE COUPLING NUT
Nominal Inside Diameter Hose Accommodated1.000 INCHES SECOND END IN
Flange Face DesignPLAIN WITH GASKET GROOVE FIRST END
Specification/standard Data81349-MIL-F-52525C GOVERNMENT SPECIFICATION
Nominal Outside Diameter Hose Accommodated1.567 INCHES SECOND END IN
Nominal Thickness0.315 INCHES FIRST END IN
Surface Treatment Document and ClassificationQQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Nominal Outside Diameter2.000 INCHES FIRST END IN
MaterialIRON OR STEEL OVERALL
Operating Pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nondefinitive Spec/std DataB TYPE
Surface TreatmentZINC OVERALL
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Flow Angle45.0 DEGREES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-01-075-3483 INTERCHANGEABLE
Elbow,flange to Hose
4730-01-075-3935 INTERCHANGEABLE
Elbow,flange to Hose
4730-01-075-3936 INTERCHANGEABLE
Elbow,flange to Hose
4730-01-075-5064 INTERCHANGEABLE
Elbow,flange to Hose
4730-01-075-7318 INTERCHANGEABLE
Elbow,flange to Hose
4730-01-076-0441 INTERCHANGEABLE
Elbow,flange to Hose
Cross-Reference Index
Part NumberManufacturer
MIL-F-52525 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-52525/11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M52525/11-16-20 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M52525/11-16-20J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-01-075-3483INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
4730-01-075-3935INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
4730-01-075-3936INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
4730-01-075-5064INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
4730-01-075-7318INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
4730-01-076-0441INTERCHANGEABLE
ELBOW,FLANGE TO HOSE

Frequently Asked Questions

What is NSN 4730-01-075-3482?

NSN 4730-01-075-3482 is a Elbow,flange 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.

What are the part numbers for NSN 4730-01-075-3482?

NSN 4730-01-075-3482 has 4 cross-referenced part numbers: MIL-F-52525 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-52525/11 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M52525/11-16-20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M52525/11-16-20J (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4730-01-075-3482?

There are 6 known substitutes for 4730-01-075-3482: 4730-01-075-3483, 4730-01-075-3935, 4730-01-075-3936 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-F-52525?

Key specifications for MIL-F-52525: Leg Length: 1.541 INCHES NOMINAL FIRST END IN; Flange Shape: ROUND FIRST END; Leg Length: 4.360 INCHES NOMINAL SECOND END IN; Maximum Operating Temp: 212.0 FAHRENHEIT SINGLE RESPONSE DEGF. 21 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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