PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21204Hose,preformed

Gates Corporation · NSN 4720-01-158-4614 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-158-4614 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-158-4614. Primary manufacturer part number: 21204.
Features
  • Hose,preformed — FSC 4720
  • Features Provided: ENLARGED ENDS
  • Second Arm Length: 5.000 INCHES NOMINAL IN
  • First Arm Length: 3.000 INCHES NOMINAL IN
  • Working Length: 19.000 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Material: RUBBER SYNTHETIC COVER
  • Style Designator: TWO BENDS"
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Hose,preformed, cataloged under National Stock Number 4720-01-158-4614, 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 Gates Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-01-158-4614
Primary Part Number21204
Item NameHose,preformed
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGates Corporation
StatusCANCELLED
Features ProvidedENLARGED ENDS
Second Arm Length5.000 INCHES NOMINAL IN
First Arm Length3.000 INCHES NOMINAL IN
Working Length19.000 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
MaterialRUBBER SYNTHETIC COVER
Style DesignatorTWO BENDS"
Inside Diameter1.325 INCHES NOMINAL IN
Bend Radius1.750 INCHES NOMINAL IN
Outer Radius1.750 INCHES NOMINAL IN
Wall Thickness0.200 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5330-00-100-706721204 INTERCHANGEABLE
Gasket
Way Wolff Associates Inc
5330-00-107-2055131-21204 INTERCHANGEABLE
Gasket
Danfoss Inc
5331-00-237-7641 INTERCHANGEABLE
O-Ring
6145-00-660-8719812-35 INTERCHANGEABLE
Cable,radio Frequency
Keysight Technologies Inc
4730-00-897-549721204 INTERCHANGEABLE
Coupling,pipe
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4820-01-012-861321204 INTERCHANGEABLE
Body,valve
Rogerson Aircraft Equipment Group
3020-01-094-0107CB27195-001 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
6640-01-153-6827P5057-100 INTERCHANGEABLE
Pipet,micro
Cardinal Health 200, Llc
7350-01-263-67007350012636700 INTERCHANGEABLE
Plate,paper
National Industries for the Blind
6625-01-513-7340 INTERCHANGEABLE
Phasemeter
Cross-Reference Index
Part NumberManufacturer
21204 PRIMARY Gates Corporation (USA)
14036742 General Motors Llc Dba General Motors Llc (USA)
14036742 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
14010148 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
Related Parts
5330-00-100-7067INTERCHANGEABLE
GASKET
21204
5330-00-107-2055INTERCHANGEABLE
GASKET
131-21204
5331-00-237-7641INTERCHANGEABLE
O-RING
6145-00-660-8719INTERCHANGEABLE
CABLE,RADIO FREQUENCY
812-35
4730-00-897-5497INTERCHANGEABLE
COUPLING,PIPE
21204
4820-01-012-8613INTERCHANGEABLE
BODY,VALVE
21204
3020-01-094-0107INTERCHANGEABLE
GEAR RACK
CB27195-001
6640-01-153-6827INTERCHANGEABLE
PIPET,MICRO
P5057-100
7350-01-263-6700INTERCHANGEABLE
PLATE,PAPER
7350012636700
6625-01-513-7340INTERCHANGEABLE
PHASEMETER

Frequently Asked Questions

What is NSN 4720-01-158-4614?

NSN 4720-01-158-4614 is a Hose,preformed, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-01-158-4614?

NSN 4720-01-158-4614 has 4 cross-referenced part numbers: 21204 (Gates Corporation), 14036742 (General Motors Llc Dba General Motors Llc), 14036742 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), 14010148 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02).

What NSN replaces 4720-01-158-4614?

There are 10 known substitutes for 4720-01-158-4614: 5330-00-100-7067, 5330-00-107-2055, 5331-00-237-7641 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21204?

Key specifications for 21204: Features Provided: ENLARGED ENDS; Second Arm Length: 5.000 INCHES NOMINAL IN; First Arm Length: 3.000 INCHES NOMINAL IN; Working Length: 19.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-01-158-4614 still in active supply?

NSN 4720-01-158-4614 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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