PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F12Hose,air Duct

Environmental Products Co Div Material Control Inc · NSN 4720-01-281-7408 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-281-7408 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-281-7408. Primary manufacturer part number: F12.
Features
  • Hose,air Duct — FSC 4720
  • Connection Type: PLAIN FIRST END
  • Inside Diameter: 7.500 INCHES NOMINAL FIRST END IN
  • Style Designator: SLEEVE SECTION
  • Cross-Sectional Shape Style: ROUND
  • Wall Thickness: 0.006 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Environmental Products Co Div Material Control Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-281-7408, 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 Environmental Products Co Div Material Control Inc. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-281-7408
Primary Part NumberF12
Item NameHose,air Duct
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerEnvironmental Products Co Div Material Control Inc
StatusACTIVE
Connection TypePLAIN FIRST END
Inside Diameter7.500 INCHES NOMINAL FIRST END IN
Style DesignatorSLEEVE SECTION
Cross-Sectional Shape StyleROUND
Wall Thickness0.006 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-061-2286F1-2 INTERCHANGEABLE
Standoff,threaded,spacing
Roller Bearing Co of America, Inc Div Pic Design
3110-00-108-9346177039-65 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
3110-00-156-1720 INTERCHANGEABLE
Bearing,ball,thrust
4730-00-228-2180F12 INTERCHANGEABLE
Clamp,hose
Deco Products Company, Lllp Dba Deco Products Co
3455-00-228-523841011 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
9905-00-241-2650F1/2 INTERCHANGEABLE
Letter and Numeral Set,sign
Quartet Mfg Co
5905-00-502-4365 INTERCHANGEABLE
Resistor,fixed,composition
3120-00-661-5014F312 INTERCHANGEABLE
Bearing,sleeve
Chrysler Corp Amplex Div
5340-00-678-4643 INTERCHANGEABLE
Shield,expansion
6130-01-032-6013SF14V INTERCHANGEABLE
Power Supply
Shigamo Development Inc Div American High Voltage
Cross-Reference Index
Part NumberManufacturer
F12 PRIMARY Environmental Products Co Div Material Control Inc (USA)
Related Parts
5340-00-061-2286INTERCHANGEABLE
STANDOFF,THREADED,SPACING
F1-2
3110-00-108-9346INTERCHANGEABLE
BEARING,BALL,ANNULAR
177039-65
3110-00-156-1720INTERCHANGEABLE
BEARING,BALL,THRUST
4730-00-228-2180INTERCHANGEABLE
CLAMP,HOSE
F12
3455-00-228-5238INTERCHANGEABLE
CUTTER,MILLING,END
41011
9905-00-241-2650INTERCHANGEABLE
LETTER AND NUMERAL SET,SIGN
F1/2
5905-00-502-4365INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3120-00-661-5014INTERCHANGEABLE
BEARING,SLEEVE
F312
5340-00-678-4643INTERCHANGEABLE
SHIELD,EXPANSION
6130-01-032-6013INTERCHANGEABLE
POWER SUPPLY
SF14V
5920-01-072-5142INTERCHANGEABLE
FUSE,SLOW-BLOW
F12
5855-01-387-8726INTERCHANGEABLE
FILTER,INFRARED LIGHT
F12

Frequently Asked Questions

What is NSN 4720-01-281-7408?

NSN 4720-01-281-7408 is a Hose,air Duct, manufactured by Environmental Products Co Div Material Control Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-281-7408?

NSN 4720-01-281-7408 has 1 cross-referenced part number: F12 (Environmental Products Co Div Material Control Inc).

What NSN replaces 4720-01-281-7408?

There are 12 known substitutes for 4720-01-281-7408: 5340-00-061-2286, 3110-00-108-9346, 3110-00-156-1720 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F12?

Key specifications for F12: Connection Type: PLAIN FIRST END; Inside Diameter: 7.500 INCHES NOMINAL FIRST END IN; Style Designator: SLEEVE SECTION; Cross-Sectional Shape Style: ROUND. 5 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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