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4720-00-203-1151

Find complete technical information, availability, and procurement data for: 4720-00-203-1151

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4720-00-203-1151
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-203-1151
Item Name Code
22670
Assigment Date
01/01/1963 (63 years ago)

A completely inclosed machine consisting of a positive or nonpositive displacement pump with a driving motor used to transmit or transfer fluid from an aircraft tank to an engine driven pump or to another tank. It is designed to be partially or completely submerged in the fluid it is intended to pump.

round cross-sectional shape style, 0.625 inches nominal outside diameter, 4.000 inches minimum inside bending radius, 0.250 inches nominal inside diameter, -65.0 fahrenheit and 250.0 fahrenheit single response temp rating

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style
round
Inside Diameter
0.250 inches nominal
Temp Rating
-65.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter
0.625 inches nominal
Minimum Inside Bending Radius
4.000 inches
Burst Test Pressure
11000.0 pounds per square inch single response
Layer Composition And Location
1st layer braided cotton cord and 2nd layer braided steel wire and outer layer molded rubber, chloroprene
Maximum Operating Pressure
2750.0 pounds per square inch single response
Hydrostatic Test Pressure
5500.0 pounds per square inch single response
Outer Covering Environmental Protection
oil resistant and ozone resistant and mildew resistant
Inside Surface Condition
smooth
Material
rubber butadiene-acrylonitrile class nbr tube
Specification/Standard Data
81349-mil-h-13531 government specification
Nondefinitive Spec/Std Data
a class and 1 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-00-555-8047 No Name Available 01/01/1980
4720-00-639-9906 No Name Available 07/01/1980

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
156002 Nonmetallic Hose
4720002031151 Nonmetallic Hose

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4720-00-203-1151?
The FSCG of the NSN 4720-00-203-1151 is 4720
Does the NSN 4720-00-203-1151 have a Schedule B code assigned?
Yes, the Schedule B code is 4009210000
Does NSN 4720-00-203-1151 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 4720-00-203-1151 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-203-1151 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 4720-00-203-1151 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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