Air Duct Hose

NSN: 4720-00-007-1411 | Model: D4781

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.

Description

Fiberglass material, inside length: 6.625 inches first end

NSN Properties and Flags

NATO Stock Number

4720-00-007-1411

DEMIL

Sectional Shape Style Cross

Rectangular

Wall Thickness

0.04 inches

Inside Width

3.438 inches first end

Inside Length

6.625 inches first end

End Overall Length

0.75 inches first end

Connection Style

Rectangular first end

Connection Type

Preformed first end

End Inside Width

3.438 inches first end

End Inside Length

6.625 inches first end

Highest Operating Pressure

25 pounds per square inch

Measuring Method and Length

2.562 inches

Material

Fiberglass single ply and rubber silicone class q single ply

Style Designator

Fully convoluted w/ wire rings between convolutions

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4720-00-007-1411 Datasheet

Supply Class (FSC):

Hose And Flexible Tubing

Cross Reference:

D4781
GD515M1

Cage Codes:

Ta Co. Kirkhill (CAGE 75345)
Northrop Grumman Systems Corporation (CAGE 26512)

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

051035 - Ducts: air system
WCC:

736 - Plumbing supplies
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Y
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b----9
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $397.47 to $662.45..
Does NSN 4720-00-007-1411 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 4720-00-007-1411?
000071411 or 00-007-1411
Does NSN 4720-00-007-1411 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4720-00-007-1411?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 06, 1972