PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15682Tube Assembly,metal

Williams International Co., L.l.c. · NSN 4710-00-727-9371 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-727-9371 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-727-9371. Primary manufacturer part number: 15682.
Features
  • Tube Assembly,metal — FSC 4710
  • Mating End Quantity: 1 SECOND END
  • Thread Class: 3B SINGLE END
  • Wall Thickness: 0.035 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING SINGLE END
  • Thread Series Designator: UNF SINGLE END
  • End Connection Style: SWIVEL NUT, FLARED FIRST END
  • Material: ALUMINUM TUBING
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Single End construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-727-9371, 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 Williams International Co., L.l.c.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-00-727-9371
Primary Part Number15682
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
Mating End Quantity1 SECOND END
Thread Class3B SINGLE END
Wall Thickness0.035 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING SINGLE END
Thread Series DesignatorUNF SINGLE END
End Connection StyleSWIVEL NUT, FLARED FIRST END
MaterialALUMINUM TUBING
Seat Angle in Deg37.0 FIRST END
Tube Outside Diameter0.375 INCHES NOMINAL IN
Nominal Thread Size0.562 INCHES SINGLE END IN
Design FormPREBENT
Seat Angle in Deg12.0 SECOND END
Mating End Quantity1 FIRST END
End Connection StyleSWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SECOND END
Thread DirectionRIGHT-HAND SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6625-00-117-375315682 INTERCHANGEABLE
Oscilloscope
Drs Advanced Isr, Llc
5330-00-585-0582 INTERCHANGEABLE
Seal,plain Encased
4730-01-091-7299P80422 INTERCHANGEABLE
Strainer,sediment
Lexair Inc
5330-01-222-982299120445 INTERCHANGEABLE
Gasket
Alfa Laval Inc
8145-01-279-423315682 INTERCHANGEABLE
Shipping and Storage Container
Naval Inventory Control Point
6340-01-285-8471600-59144-7 INTERCHANGEABLE
Audio Unit
Avtechtyee Inc Dba Avtech
6150-01-297-202315682 INTERCHANGEABLE
Bus,conductor
Saft America, Inc
Cross-Reference Index
Part NumberManufacturer
15682 PRIMARY Williams International Co., L.l.c. (USA)
94472-1 Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (USA)
Related Parts
6625-00-117-3753INTERCHANGEABLE
OSCILLOSCOPE
15682
5330-00-585-0582INTERCHANGEABLE
SEAL,PLAIN ENCASED
4730-01-091-7299INTERCHANGEABLE
STRAINER,SEDIMENT
P80422
5330-01-222-9822INTERCHANGEABLE
GASKET
99120445
8145-01-279-4233INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER
15682
6340-01-285-8471INTERCHANGEABLE
AUDIO UNIT
600-59144-7
6150-01-297-2023INTERCHANGEABLE
BUS,CONDUCTOR
15682

Frequently Asked Questions

What is NSN 4710-00-727-9371?

NSN 4710-00-727-9371 is a Tube Assembly,metal, manufactured by Williams International Co., L.l.c., classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-727-9371?

NSN 4710-00-727-9371 has 2 cross-referenced part numbers: 15682 (Williams International Co., L.l.c.), 94472-1 (Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems).

What NSN replaces 4710-00-727-9371?

There are 7 known substitutes for 4710-00-727-9371: 6625-00-117-3753, 5330-00-585-0582, 4730-01-091-7299 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15682?

Key specifications for 15682: Mating End Quantity: 1 SECOND END; Thread Class: 3B SINGLE END; Wall Thickness: 0.035 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING SINGLE END. 15 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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