PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C1AE9C323AHose,nonmetallic

Ford Motor Company · NSN 4720-00-139-3997 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-139-3997 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-139-3997. Primary manufacturer part number: C1AE9C323A.
Features
  • Hose,nonmetallic — FSC 4720
  • Material: RUBBER SYNTHETIC TUBE
  • Inside Surface Condition: SMOOTH
  • Layer Composition and Location: 1ST LAYER BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
  • Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
  • Cross-Sectional Shape Style: ROUND
  • Exterior Color: BLACK
  • Measuring Method and Length: 1.835 INCHES NOMINAL OVERALL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Synthetic Tube construction
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-00-139-3997, 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 Ford Motor Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN4720-00-139-3997
Primary Part NumberC1AE9C323A
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerFord Motor Company
StatusACTIVE
MaterialRUBBER SYNTHETIC TUBE
Inside Surface ConditionSMOOTH
Layer Composition and Location1ST LAYER BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Cross-Sectional Shape StyleROUND
Exterior ColorBLACK
Measuring Method and Length1.835 INCHES NOMINAL OVERALL IN
Outside Diameter0.560 INCHES NOMINAL IN
Inside Diameter0.313 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3610-00-781-7555 INTERCHANGEABLE
Gear,paste Roll Driving
1220-00-997-27521770826 INTERCHANGEABLE
Eccentri
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-01-095-4756 INTERCHANGEABLE
Drill,twist
5962-01-175-437441323 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5930-01-246-14514132-3 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5342-01-268-9067 INTERCHANGEABLE
Mount,resilient,weapon System
5330-01-582-554841323 INTERCHANGEABLE
Gasket
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
C1AE9C323A Ford Motor Company (USA)
41323 Taylor-Dunn Corporation Dba Metro Crown International (USA)
C1AE9C323A Ford Motor Co Ford Parts and Service Div Industrial Engine Opns (USA)
C1AE9C323A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
3610-00-781-7555INTERCHANGEABLE
GEAR,PASTE ROLL DRIVING
1220-00-997-2752INTERCHANGEABLE
ECCENTRI
1770826
5133-01-095-4756INTERCHANGEABLE
DRILL,TWIST
5962-01-175-4374INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
41323
5930-01-246-1451INTERCHANGEABLE
SWITCH,PUSH
4132-3
5342-01-268-9067INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
5330-01-582-5548INTERCHANGEABLE
GASKET
41323

Frequently Asked Questions

What is NSN 4720-00-139-3997?

NSN 4720-00-139-3997 is a Hose,nonmetallic, manufactured by Ford Motor Company, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-139-3997?

NSN 4720-00-139-3997 has 4 cross-referenced part numbers: C1AE9C323A (Ford Motor Company), 41323 (Taylor-Dunn Corporation Dba Metro Crown International), C1AE9C323A (Ford Motor Co Ford Parts and Service Div Industrial Engine Opns), C1AE9C323A (Ford Motor Co Ford Parts and Service Div Government Part Sales).

What NSN replaces 4720-00-139-3997?

There are 7 known substitutes for 4720-00-139-3997: 3610-00-781-7555, 1220-00-997-2752, 5133-01-095-4756 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C1AE9C323A?

Key specifications for C1AE9C323A: Material: RUBBER SYNTHETIC TUBE; Inside Surface Condition: SMOOTH; Layer Composition and Location: 1ST LAYER BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE. 9 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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