PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Pipe, Tubing, Hose, and Fittings / 4720-01-274-9223

21036Hose Assembly,nonmetallic

Ritchie Engineering Co Inc · NSN 4720-01-274-9223 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-274-9223 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-274-9223. Primary manufacturer part number: 21036.
END VIEW PIPE CROSS SECTION
4720-01-274-9223 — No Item Name Available illustration
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-274-9223, 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 Ritchie Engineering Co Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-274-9223
Primary Part Number21036
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerRitchie Engineering Co Inc
StatusACTIVE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Media for Which DesignedAIR SINGLE RESPONSE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
5940-00-159-126512Z7001-2126 INTERCHANGEABLE
Terminal,lug
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5945-00-199-567821-019 INTERCHANGEABLE
Relay,electromagnetic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5330-00-429-01182-1036-2 INTERCHANGEABLE
Packing,preformed
Specialty Cable Corp Dba Specialty Cable Corp
6685-00-520-9695 INTERCHANGEABLE
Core,indicator
5935-00-552-45088499316 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
5330-01-034-656715FT156 INTERCHANGEABLE
Seal,plain Encased
Oshkosh Defense Llc
2530-01-066-9585226721 INTERCHANGEABLE
Disc,brake
Allied Systems Company Dba Allied Systems Co
5340-01-174-275221-036 INTERCHANGEABLE
Clamp,loop
Hess Manufacturing Inc Div Blast-It-All
5985-01-212-2621 INTERCHANGEABLE
Module,band S Antenna
9150-01-413-923821030 INTERCHANGEABLE
Grease,aircraft Ordnance
Synco Chemical Corporation Dba Synco Chemical Corp
Cross-Reference Index
Part NumberManufacturer
HAV36Y Ritchie Engineering Co Inc (USA)
21036 PRIMARY Ritchie Engineering Co Inc (USA)
HA36Y Ritchie Engineering Co Inc (USA)
Related Parts
5940-00-159-1265INTERCHANGEABLE
TERMINAL,LUG
12Z7001-2126
5945-00-199-5678INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
21-019
5330-00-429-0118INTERCHANGEABLE
PACKING,PREFORMED
2-1036-2
6685-00-520-9695INTERCHANGEABLE
CORE,INDICATOR
5935-00-552-4508INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8499316
5330-01-034-6567INTERCHANGEABLE
SEAL,PLAIN ENCASED
15FT156
2530-01-066-9585INTERCHANGEABLE
DISC,BRAKE
226721
5340-01-174-2752INTERCHANGEABLE
CLAMP,LOOP
21-036
5985-01-212-2621INTERCHANGEABLE
MODULE,BAND S ANTENNA
9150-01-413-9238INTERCHANGEABLE
GREASE,AIRCRAFT ORDNANCE
21030
5325-01-561-7805INTERCHANGEABLE
RING,RETAINING
21-036
6515-01-591-2829INTERCHANGEABLE
SUCTION APPARATUS,OROPHARYNGEAL,
880061

Frequently Asked Questions

What is NSN 4720-01-274-9223?

NSN 4720-01-274-9223 is a Hose Assembly,nonmetallic, manufactured by Ritchie Engineering Co Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-274-9223?

NSN 4720-01-274-9223 has 3 cross-referenced part numbers: HAV36Y (Ritchie Engineering Co Inc), 21036 (Ritchie Engineering Co Inc), HA36Y (Ritchie Engineering Co Inc).

What NSN replaces 4720-01-274-9223?

There are 12 known substitutes for 4720-01-274-9223: 5940-00-159-1265, 5945-00-199-5678, 5330-00-429-0118 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21036?

Key specifications for 21036: Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE. 17 total characteristics are documented in the Federal Logistics Information System.

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