PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21254Hose,preformed

Alliance Laundry Systems Llc · NSN 4720-00-080-3875 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-080-3875 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-080-3875. Primary manufacturer part number: 21254.
Features
  • Hose,preformed — FSC 4720
  • First Arm Length: 1.500 INCHES NOMINAL IN
  • Bend Radius: 2.000 INCHES NOMINAL IN
  • Outer Radius: 4.875 INCHES NOMINAL IN
  • Working Length: 16.156 INCHES NOMINAL IN
  • Style Designator: TWO BEND
  • Material: RUBBER SYNTHETIC OVERALL
  • Second Arm Length: 6.625 INCHES NOMINAL IN
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 4720-00-080-3875, 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 Alliance Laundry Systems Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4720-00-080-3875
Primary Part Number21254
Item NameHose,preformed
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerAlliance Laundry Systems Llc
StatusACTIVE
First Arm Length1.500 INCHES NOMINAL IN
Bend Radius2.000 INCHES NOMINAL IN
Outer Radius4.875 INCHES NOMINAL IN
Working Length16.156 INCHES NOMINAL IN
Style DesignatorTWO BEND
MaterialRUBBER SYNTHETIC OVERALL
Second Arm Length6.625 INCHES NOMINAL IN
Wall Thickness0.125 INCHES NOMINAL IN
Inside Diameter0.969 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-155-948212Z13002-6 INTERCHANGEABLE
Reactor
Nurnberg Thermometer Co Inc
5110-00-243-2016C24593 INTERCHANGEABLE
Reamer,hand
Kennametal Inc. Div Kennametal Industrial Products Group
5930-00-392-094921254 INTERCHANGEABLE
Retainer,electrical Switch
Mason Electric Co. Dba Mason Controls
5998-01-097-850121254G INTERCHANGEABLE
Circuit Card Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
6665-01-104-725421254 INTERCHANGEABLE
Radiac Set
Mirion Technologies (canberra), Inc.
5815-01-171-1605 INTERCHANGEABLE
Switch,bilateral
6145-01-372-570921254 INTERCHANGEABLE
Cable,special Purpose,electrical
Electroweave, Inc
Cross-Reference Index
Part NumberManufacturer
21254 Alliance Laundry Systems Llc (USA)
Related Parts
5950-00-155-9482INTERCHANGEABLE
REACTOR
12Z13002-6
5110-00-243-2016INTERCHANGEABLE
REAMER,HAND
C24593
5930-00-392-0949INTERCHANGEABLE
RETAINER,ELECTRICAL SWITCH
21254
5998-01-097-8501INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21254G
6665-01-104-7254INTERCHANGEABLE
RADIAC SET
21254
5815-01-171-1605INTERCHANGEABLE
SWITCH,BILATERAL
6145-01-372-5709INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
21254

Frequently Asked Questions

What is NSN 4720-00-080-3875?

NSN 4720-00-080-3875 is a Hose,preformed, manufactured by Alliance Laundry Systems Llc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-080-3875?

NSN 4720-00-080-3875 has 1 cross-referenced part number: 21254 (Alliance Laundry Systems Llc).

What NSN replaces 4720-00-080-3875?

There are 7 known substitutes for 4720-00-080-3875: 5950-00-155-9482, 5110-00-243-2016, 5930-00-392-0949 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21254?

Key specifications for 21254: First Arm Length: 1.500 INCHES NOMINAL IN; Bend Radius: 2.000 INCHES NOMINAL IN; Outer Radius: 4.875 INCHES NOMINAL IN; Working Length: 16.156 INCHES NOMINAL IN. 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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