PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-4500-501Tube Assembly,metal

The Boeing Company Div Legacy Wichita · NSN 4710-01-190-2580 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-190-2580 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-190-2580. Primary manufacturer part number: 31-4500-501.
Features
  • Tube Assembly,metal — FSC 4710
  • Thread Class: 3B FIRST END
  • Mating End Quantity: 1 SECOND END
  • Seat Angle in Deg: 12.0 SECOND END
  • Thread Direction: RIGHT-HAND SECOND END
  • End Connection Spec/std: MIL,MS21921,P/N MS21921-6 AND ANA,AN818,P/N AN818-6
  • Thread Direction: RIGHT-HAND FIRST END
  • Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 304 Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-190-2580, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is The Boeing Company Div Legacy Wichita. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4710-01-190-2580
Primary Part Number31-4500-501
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusCANCELLED
Thread Class3B FIRST END
Mating End Quantity1 SECOND END
Seat Angle in Deg12.0 SECOND END
Thread DirectionRIGHT-HAND SECOND END
End Connection Spec/stdMIL,MS21921,P/N MS21921-6 AND ANA,AN818,P/N AN818-6
Thread DirectionRIGHT-HAND FIRST END
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
MaterialSTEEL COMP 304 TUBING
Mating End Quantity1 FIRST END
Material Document and ClassificationMIL-T-6845, TYPE 304, COND 1/8H MIL SPEC SINGLE MATERIAL RESPONSE TUBING
Thread Class3B SECOND END
Wall Thickness0.028 INCHES NOMINAL IN
MaterialSTEEL SINGLE END
Design FormPREBENT
End Connection StyleSWIVEL NUT WITH COMPRESSION SLEEVE FIRST END
Nominal Thread Size0.562 INCHES SECOND END IN
End Connection StyleSWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SECOND END
Tube Outside Diameter0.375 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
Nominal Thread Size0.562 INCHES FIRST END IN
Seat Angle in Deg33.0 FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5310-00-171-5668314500 INTERCHANGEABLE
Washer,flat
Lockheed Martin Corporation Div Rms - Mitchel Field
5920-01-127-3542 INTERCHANGEABLE
Fuse,cartridge
5920-01-570-6917314.500 INTERCHANGEABLE
Fuse,cartridge
Gopher Electronics Company
Cross-Reference Index
Part NumberManufacturer
31-4500-501 PRIMARY The Boeing Company Div Legacy Wichita (USA)
31-4500 The Boeing Company Div Legacy Wichita (USA)
Related Parts
5310-00-171-5668INTERCHANGEABLE
WASHER,FLAT
314500
5920-01-127-3542INTERCHANGEABLE
FUSE,CARTRIDGE
5920-01-570-6917INTERCHANGEABLE
FUSE,CARTRIDGE
314.500

Frequently Asked Questions

What is NSN 4710-01-190-2580?

NSN 4710-01-190-2580 is a Tube Assembly,metal, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 4710 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4710-01-190-2580?

NSN 4710-01-190-2580 has 2 cross-referenced part numbers: 31-4500-501 (The Boeing Company Div Legacy Wichita), 31-4500 (The Boeing Company Div Legacy Wichita).

What NSN replaces 4710-01-190-2580?

There are 3 known substitutes for 4710-01-190-2580: 5310-00-171-5668, 5920-01-127-3542, 5920-01-570-6917. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-4500-501?

Key specifications for 31-4500-501: Thread Class: 3B FIRST END; Mating End Quantity: 1 SECOND END; Seat Angle in Deg: 12.0 SECOND END; Thread Direction: RIGHT-HAND SECOND END. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4710-01-190-2580 still in active supply?

NSN 4710-01-190-2580 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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