PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

3993922Hose Assembly,nonmetallic

General Motors Llc Dba General Motors Llc · NSN 4720-00-497-6044 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-497-6044 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-497-6044. Primary manufacturer part number: 3993922.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • End Connection Design: STRAIGHT SECOND END
  • Layer Composition and Location: OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED RAYON CORD
  • Measuring Method and Length: 11.380 INCHES NOMINAL WORKING IN
  • Connection Style: SWIVEL NUT, INVERTED FLARE FIRST END
  • Thread Class: 2B FIRST END
  • Nominal Thread Size: 0.375 INCHES FIRST END IN
  • Thread Direction: RIGHT-HAND FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-497-6044, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-497-6044
Primary Part Number3993922
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
End Connection DesignSTRAIGHT SECOND END
Layer Composition and LocationOUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED RAYON CORD
Measuring Method and Length11.380 INCHES NOMINAL WORKING IN
Connection StyleSWIVEL NUT, INVERTED FLARE FIRST END
Thread Class2B FIRST END
Nominal Thread Size0.375 INCHES FIRST END IN
Thread DirectionRIGHT-HAND FIRST END
Connection TypeTHREADED INTERNAL TUBE FIRST END
End Connection DesignSTRAIGHT FIRST END
Thread Series DesignatorUNF FIRST END
Media for Which DesignedAIR SINGLE RESPONSE
Inside Diameter0.125 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
Inside Surface ConditionSMOOTH
Cross-Sectional Shape StyleROUND
Seat Angle42.0 DEGREES FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4720-00-860-99313910704 INTERCHANGEABLE
Hose Assembly,nonmetallic
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
3993922 PRIMARY General Motors Llc Dba General Motors Llc (USA)
F79335 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
3898230 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
3993922 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
3898230 General Motors Llc Dba General Motors Llc (USA)
Related Parts
4720-00-860-9931INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3910704

Frequently Asked Questions

What is NSN 4720-00-497-6044?

NSN 4720-00-497-6044 is a Hose Assembly,nonmetallic, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-497-6044?

NSN 4720-00-497-6044 has 5 cross-referenced part numbers: 3993922 (General Motors Llc Dba General Motors Llc), F79335 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 3898230 (General Motors Corp Chevrolet Motor Div Special Products Dept), 3993922 (General Motors Corp Chevrolet Motor Div Special Products Dept), 3898230 (General Motors Llc Dba General Motors Llc).

What NSN replaces 4720-00-497-6044?

There is 1 known substitute for 4720-00-497-6044: 4720-00-860-9931. Verify interchangeability with system specifications before substitution.

What are the specifications of 3993922?

Key specifications for 3993922: End Connection Design: STRAIGHT SECOND END; Layer Composition and Location: OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED RAYON CORD; Measuring Method and Length: 11.380 INCHES NOMINAL WORKING IN; Connection Style: SWIVEL NUT, INVERTED FLARE FIRST 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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