PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73602Hose,nonmetallic

Api Heat Transfer Thermasys Corporation · NSN 4720-01-291-5254 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-291-5254 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-291-5254. Primary manufacturer part number: 73602.
Features
  • Hose,nonmetallic — FSC 4720
  • Exterior Color: BLACK
  • Operating Pressure: 20.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Media for Which Designed: WATER, FRESH SINGLE RESPONSE
  • Material: RUBBER SYNTHETIC TUBE
  • Inside Surface Condition: SMOOTH
  • Cross-Sectional Shape Style: ROUND
  • Inside Diameter: 0.312 INCHES NOMINAL 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 4720-01-291-5254, 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 Api Heat Transfer Thermasys Corporation. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-01-291-5254
Primary Part Number73602
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerApi Heat Transfer Thermasys Corporation
StatusCANCELLED
Exterior ColorBLACK
Operating Pressure20.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which DesignedWATER, FRESH SINGLE RESPONSE
MaterialRUBBER SYNTHETIC TUBE
Inside Surface ConditionSMOOTH
Cross-Sectional Shape StyleROUND
Inside Diameter0.312 INCHES NOMINAL IN
Temp Rating0.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5950-00-241-285373602 INTERCHANGEABLE
Transformer,power
Hammond Mfg Co Ltd
5310-00-443-042773602 INTERCHANGEABLE
Washer,flat
Hamilton Sundstrand Corporation Dba Collins Aerospace
1680-00-608-490573602 INTERCHANGEABLE
Link,bucket Support
Mag Aerospace Industries, Llc Div Safran Cabins
3040-01-065-61717360-2 INTERCHANGEABLE
Shaft,shouldered
Eaton Corporation Div Eaton Fluid Power
6680-01-538-153673602 INTERCHANGEABLE
Tachometer,electrical,self-Gener
Maxima Technologies & Systems Llc
Cross-Reference Index
Part NumberManufacturer
73602 PRIMARY Api Heat Transfer Thermasys Corporation (USA)
73602 Thermasys Corporation Dba General Thermo Dynamics Div General Thermodynamics Div
Related Parts
5950-00-241-2853INTERCHANGEABLE
TRANSFORMER,POWER
73602
5310-00-443-0427INTERCHANGEABLE
WASHER,FLAT
73602
1680-00-608-4905INTERCHANGEABLE
LINK,BUCKET SUPPORT
73602
3040-01-065-6171INTERCHANGEABLE
SHAFT,SHOULDERED
7360-2
6680-01-538-1536INTERCHANGEABLE
TACHOMETER,ELECTRICAL,SELF-GENER
73602

Frequently Asked Questions

What is NSN 4720-01-291-5254?

NSN 4720-01-291-5254 is a Hose,nonmetallic, manufactured by Api Heat Transfer Thermasys Corporation, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-01-291-5254?

NSN 4720-01-291-5254 has 2 cross-referenced part numbers: 73602 (Api Heat Transfer Thermasys Corporation), 73602 (Thermasys Corporation Dba General Thermo Dynamics Div General Thermodynamics Div).

What NSN replaces 4720-01-291-5254?

There are 5 known substitutes for 4720-01-291-5254: 5950-00-241-2853, 5310-00-443-0427, 1680-00-608-4905 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 73602?

Key specifications for 73602: Exterior Color: BLACK; Operating Pressure: 20.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: WATER, FRESH SINGLE RESPONSE; Material: RUBBER SYNTHETIC TUBE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-01-291-5254 still in active supply?

NSN 4720-01-291-5254 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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