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Nonmetallic Hose NSN 4720-00-469-4920

Item Description

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes hose, air duct; and hose air duct, air breathing.

NSN 4720-00-469-4920 NSN: 4720-00-469-4920

Features and Characteristics

Cross Sectional Shape
Round
Inside Diameter
Between 2.938 inches and 3.062 inches
Tempurature Rating
-40.0 degrees fahrenheit single response and 250.0 degrees fahrenheit single response
Outside Diameter
3.750 inches
Minimum Inside Bending Radius
18.000 inches
Exterior Color
Natural
Burst Test Pressure
220.0 pounds per square inch single response
Layer Composition And Location
1st layer spirally laid steel wire err-100
Maximum Operating Pressure
55.0 pounds per square inch single response
Hydrostatic Test Pressure
110.0 pounds per square inch single response
Outer Covering Environmental Protection
Oil resistant and ozone resistant
Vacuum In Torr
127.0
Inside Surface Condition
Smooth
Measuring Method And Length
6.000 inches
Material
Rubber butadiene-acrylonitrile class nbr tube or rubber chloroprene class cr tube
Specification Data
81349-mil-h-52544 government specification
FSC
4720 Hose And Flexible Tubing
NIIN
004694920
NSN
4720004694920

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL-H-52544
Cage Code:
81349
Status:
A
MSDS:
Part Number:
13213E9766-4
Cage Code:
97403
Status:
A
MSDS:
Part Number:
484607
Cage Code:
02280
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 4009210000
  • NAICS: 326220
  • SITC: 62142
  • Description: Tubes, pipes and hoses, of vulcanized rubber, exc hard rubber, reinforced/otherwise combined only with metal, without fittings
  • End Use (Code 12750):
    Industrial rubber products

Q & A

Frequently asked questions for NSN 4720-00-469-4920
What are the manufacturers of nsn 4720004694920?
Does this nsn 4720004694920 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720004694920
A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. it is designed to convey gasses, liquids, or solids. for items with fittings on one or both ends, see hose assembly, nonmetallic. excludes hose, air duct; and hose air duct, air breathing.
Does nsn 4720004694920 contain any precious metals?
Precious metal content is unknown.
Does nsn 4720004694920 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720004694920?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22670
FIIG:
A541Z0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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