Nonmetallic Hose

BK99S3-4

BK99S3-4
(NSN) National Stock Number
4720-00-235-4141
Federal Supply Classification
4720 Hose and Flexible Tubing
Item Name Code
22670
Schedule B Code
-
Summary

Round cross-sectional shape style, 0.711 inches minimum and 0.758 inches maximum inside diameter, 1.375 inches nominal outside diameter, 1st layer rubber impregnated fabric and 2nd layer rubber impregnated fabric and 3rd layer rubber impregnated fabric and 4th layer rubber impregnated fabric and outer layer wrapped rubber, synthetic layer composition and location, 200.0 pounds per square inch single response maximum operating pressure, 1000.0 pounds per square inch single response hydrostatic test pressure

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

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.

INC FIIG Concept Condition
22670 A541Z0 - 2
Specifications
Cross-Sectional Shape Style
round
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Inside Diameter
0.711 inches minimum and 0.758 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Outside Diameter
1.375 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Layer Composition And Location
1st layer rubber impregnated fabric and 2nd layer rubber impregnated fabric and 3rd layer rubber impregnated fabric and 4th layer rubber impregnated fabric and outer layer wrapped rubber, synthetic
Details The material and formation identifying the structural characteristic/s/ of the item and location.
Maximum Operating Pressure
200.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Hydrostatic Test Pressure
1000.0 pounds per square inch single response
Details A steady,uniform,internal,static pressure that the item must withstand without leakage,abnormal distortion,or damage.
Inside Surface Condition
smooth
Details The condition of the item with respect to the texture of the inner surface.
Material
rubber synthetic tube
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Media For Which Designed
fuel/oil, hydrocarbon single response
Details The type of media for which the item is designed.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
BK99S3-4 22852 6 - 5 9 - AX
97954 79960 6 - 3 2 - AX
17A99S3-4 23382 6 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
33815 - W -
RVC WCC TCC SHC
- 736 Z 9

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Manufacturer
ZENITH FUEL SYSTEMS LLC
CAGE: 79960
BRISTOL , VA , 24202-3778
UNITED STATES
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FAQs
Frequently asked questions for NSN 4720-00-235-4141
What is the NIIN of the NSN 4720-00-235-4141?
The National Item Identification Number (NIIN) of the NSN 4720-00-235-4141 is 00-235-4141
When the NSN 4720-00-235-4141 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4720-00-235-4141 contain any precious metals?
Type/content is unknown
Does the NSN 4720-00-235-4141 contain any hazardous material?
No data in HMIRS

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