NE0FAB-2

Air Duct Hose

This page provides complete and verified information for part number NE0FAB-2, NSN 4720-00-001-1678

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

NE0FAB-2
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-001-1678
Item Name Code
11116
Assigment Date
09/24/1972 (53 years ago)

A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see hose assembly, air duct. For items of sleeve section design rated for high pressure use, see sleeve, seal, coupling. Excludes:hose, nonmetallic.

1.500 inches nominal both ends end overall length, 2.000 inches nominal first end inside diameter, round cross-sectional shape style, 1.000 inches minimum inside bending radius, round both ends connection style

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Cross-Sectional Shape Style
round
Inside Diameter
2.000 inches nominal first end
Minimum Inside Bending Radius
1.000 inches
End Overall Length
1.500 inches nominal both ends
Connection Style
round both ends
Connection Type
soft both ends
End Inside Diameter
2.000 inches nominal both ends
Maximum Operating Pressure
16.0 pounds per square inch
Measuring Method And Length
4.500 inches nominal overall
Material
fiberglass and rubber chloroprene class cr 1st ply
Material
fiberglass and rubber chloroprene class cr 2nd ply
Material
fiberglass and rubber chloroprene class cr 3rd ply
Material
steel reinforcing wire
Style Designator
helically wound continous wire supported
Specification/Standard Data
81349-mil-h-8796 government specification
Nondefinitive Spec/Std Data
2 type and 2 class

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A229A0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0011116
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8509904050

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
KE
National Motor Freight Classification Item Number
051035
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
33815
National Motor Freight Class Rating
W - Rating variable
Water Commodity
846 - Fabricated nonmetallic materials
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
ducts:air system

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for NE0FAB-2

What is the FSCG of the NSN 4720-00-001-1678?
The FSCG of the NSN 4720-00-001-1678 is 4720
Does the NSN 4720-00-001-1678 have a Schedule B code assigned?
Yes, the Schedule B code is 8509904050
Does NSN 4720-00-001-1678 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4720-00-001-1678 contain precious materials?
Item does not contain precious metal.
Does NSN 4720-00-001-1678 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4720-00-001-1678 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Sep 24, 1972

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Price & Availability

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Ready to Ship

This item is in stock and ready to ship. Available units may vary in condition (new, surplus, refurbished) and are stored across multiple verified facilities. Request a quote to confirm quantity and lead time.

New Surplus 1
New Material 1
As Removed 1
Total 3
Availability of this item was last updated on: 07/21/2026 11:07 AM EDT. Stock levels and pricing are subject to change.
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