Air Breathing Hose

MIL-PRF-26386

MIL-PRF-26386
(NSN) National Stock Number
4720-00-001-7757
Federal Supply Classification
4720 Hose and Flexible Tubing
Item Name Code
39226
Schedule B Code
4002700000
Summary

Round cross-sectional shape style, 0.125 inches nominal wall thickness, 0.625 inches nominal first end inside diameter, 1.250 inches nominal first end end overall length, round first end connection style, 3.000 ounces per linear foot hose weight

DAC HCC DMIL RNCC
E - - 5
RNVC SADC MSDS RNAAC
9 - - ZZ
Identification

A flexible, tubular item of odorless 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 air or oxygen for breathing purposes. For items with couplings and/or a communication cable, see hose assebmly, air breathing. Excludes:hose, nonmetallic.

INC FIIG Concept Condition
39226 A229A0 - 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.
Wall Thickness
0.125 inches nominal
Details A measurement of the smallest dimension of the wall,in distinction from length or width.
Inside Diameter
0.625 inches nominal first end
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
End Overall Length
1.250 inches nominal first end
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Connection Style
round first end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Hose Weight
3.000 ounces per linear foot
Details The weight per specific length of hose.
Connection Type
soft first end
Details Indicates the type of connection/s/.
Features Provided
ozone resistant
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
End Inside Diameter
0.605 inches nominal first end
Details The length of a straight line which passes through the center of the end,and terminates at the inside circumference.
Maximum Operating Pressure
25.0 pounds per square inch
Details The maximum pressure at which the item is rated for operation.
Measuring Method And Length
37.000 inches nominal overall
Details The means used and the measurement of the longest dimension of an item.
Style Designator
helically wound continous wire supported
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
REDAR-A10008-12 28445 2 - 5 9 - AX
MIL-PRF-26385 81349 E - 4 1 - ZZ
MS27797-10-370 81349 E - 5 9 - ZZ
MS27797-10-370 96906 E - 2 2 - ZZ
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
52350 - W -
RVC WCC TCC SHC
- 534 Z 9

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Manufacturer
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
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FAQs
Frequently asked questions for NSN 4720-00-001-7757
What is the NIIN of the NSN 4720-00-001-7757?
The National Item Identification Number (NIIN) of the NSN 4720-00-001-7757 is 00-001-7757
When the NSN 4720-00-001-7757 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Oct 4, 1972
Does the NSN 4720-00-001-7757 contain any precious metals?
Type/content is unknown
Does the NSN 4720-00-001-7757 contain any hazardous material?
No data in HMIRS

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