5970-01-037-0249 INSULATION SLEEVING,ELECTRICAL,S Index 5340-01-037-0251 HARDWARE KIT,ELECTRONIC EQUIPMEN

National Stock Number:
4720-01-037-0250

Federal Supply Class:
4720

National Item Identification Number:
010370250

Description:
HOSE,AIR BREATHING

Detail:
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.


Manufacturer Information:
814865098748AIR FORCE UNITED STATES DEPARTMENT OF THE DBA TINKER AFB OC ALC DSP
MIL-PRF-2638581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS27797-10-08096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALRUBBER SYNTHETIC 1ST PLY
COTTON OR
WOOL 2ND PLY
WOOL 3RD PLY
PLASTIC POLYAMIDE 4TH PLY
STEEL CORROSION RESISTING REINFORCING WIRE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COMP 302,COND 3 FED SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE
STYLE DESIGNATORFULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER0.375 INCHES NOMINAL FIRST END
WALL THICKNESS0.094 INCHES MINIMUM AND
0.156 INCHES MAXIMUM
MEASURING METHOD AND LENGTH8.000 INCHES NOMINAL OVERALL
CONNECTION STYLEROUND FIRST END
END INSIDE DIAMETER0.375 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH0.750 INCHES NOMINAL BOTH ENDS
HOSE WEIGHT3.000 OUNCES PER LINEAR FOOT
MAXIMUM OPERATING PRESSURE10.3 POUNDS PER SQUARE INCH
FEATURES PROVIDEDOZONE RESISTANT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-PRF-26385
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS27797-10-080


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