PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3910709Hose Assembly,nonmetallic

General Motors Llc Dba General Motors Llc · NSN 4720-00-886-0081 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-886-0081 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-886-0081. Primary manufacturer part number: 3910709.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Thread Series Designator: UNF SECOND END
  • Cross-Sectional Shape Style: ROUND
  • Measuring Method and Length: 21.500 INCHES NOMINAL OVERALL IN
  • Nominal Thread Size: 0.438 INCHES FIRST END IN
  • Nominal Thread Size: 0.438 INCHES SECOND END IN
  • Inside Diameter: 0.188 INCHES NOMINAL IN
  • End Connection Design: STRAIGHT FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-886-0081, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-886-0081
Primary Part Number3910709
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Thread Series DesignatorUNF SECOND END
Cross-Sectional Shape StyleROUND
Measuring Method and Length21.500 INCHES NOMINAL OVERALL IN
Nominal Thread Size0.438 INCHES FIRST END IN
Nominal Thread Size0.438 INCHES SECOND END IN
Inside Diameter0.188 INCHES NOMINAL IN
End Connection DesignSTRAIGHT FIRST END
Thread Series DesignatorUNS FIRST END
Thread DirectionRIGHT-HAND FIRST END
Thread Quantity Per Inch24 FIRST END
Outside Diameter0.500 INCHES NOMINAL IN
Connection StyleINVERTED FLARE SECOND END
Seat Angle37.0 DEGREES SECOND END
Thread Class1A SECOND END A
Connection StyleSWIVEL NUT, INVERTED FLARE FIRST END
Connection TypeTHREADED INTERNAL TUBE FIRST END
Layer Composition and Location1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Inside Surface ConditionSMOOTH
Thread Class2B FIRST END
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Outer Covering Environmental ProtectionWEATHERPROOF
Seat Angle37.0 DEGREES FIRST END
End Connection DesignSTRAIGHT SECOND END
Thread DirectionRIGHT-HAND SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5945-00-122-3650 INTERCHANGEABLE
Relay,electromagnetic
5975-00-504-7646 INTERCHANGEABLE
Cover,junction Box
5930-00-905-8590 INTERCHANGEABLE
Switch,push
6145-00-948-73675029-S-100 INTERCHANGEABLE
Braid,wire
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
2990-00-971-5751T-8486 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5365-00-993-85148486 INTERCHANGEABLE
Spacer,sleeve
Dialight Corporation
4720-01-266-78874230T-5/8 ID INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
4720-01-289-101912601466 INTERCHANGEABLE
Hose,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
5930-01-336-09198486 INTERCHANGEABLE
Switch,lever
Cole Hersee Company
Cross-Reference Index
Part NumberManufacturer
3910709 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
8486 Allied Automotive Allied Aftermarket Div (USA)
3910709 PRIMARY General Motors Llc Dba General Motors Llc (USA)
SP4281 Eis Brake Parts Div of Standard Motor Products Inc (USA)
3910709 General Motors Corp (USA)
Related Parts
5945-00-122-3650INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5975-00-504-7646INTERCHANGEABLE
COVER,JUNCTION BOX
5930-00-905-8590INTERCHANGEABLE
SWITCH,PUSH
6145-00-948-7367INTERCHANGEABLE
BRAID,WIRE
5029-S-100
2990-00-971-5751INTERCHANGEABLE
MUFFLER,EXHAUST
T-8486
5365-00-993-8514INTERCHANGEABLE
SPACER,SLEEVE
8486
4720-01-266-7887INTERCHANGEABLE
HOSE,NONMETALLIC
4230T-5/8 ID
4720-01-289-1019INTERCHANGEABLE
HOSE,NONMETALLIC
12601466
5930-01-336-0919INTERCHANGEABLE
SWITCH,LEVER
8486

Frequently Asked Questions

What is NSN 4720-00-886-0081?

NSN 4720-00-886-0081 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 4720-00-886-0081?

NSN 4720-00-886-0081 has 5 cross-referenced part numbers: 3910709 (General Motors Corp Chevrolet Motor Div Special Products Dept), 8486 (Allied Automotive Allied Aftermarket Div), 3910709 (General Motors Llc Dba General Motors Llc), SP4281 (Eis Brake Parts Div of Standard Motor Products Inc), 3910709 (General Motors Corp).

What NSN replaces 4720-00-886-0081?

There are 9 known substitutes for 4720-00-886-0081: 5945-00-122-3650, 5975-00-504-7646, 5930-00-905-8590 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3910709?

Key specifications for 3910709: Thread Series Designator: UNF SECOND END; Cross-Sectional Shape Style: ROUND; Measuring Method and Length: 21.500 INCHES NOMINAL OVERALL IN; Nominal Thread Size: 0.438 INCHES FIRST END IN. 26 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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