4720-00-142-1367 HOSE,NONMETALLIC Index 4720-00-142-1374 HOSE,NONMETALLIC

National Stock Number:
4720-00-142-1372

Federal Supply Class:
4720

National Item Identification Number:
001421372

Description:
HOSE,NONMETALLIC

Detail:
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.


Manufacturer Information:
M7938-28-1081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-H-793881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
MEASURING METHOD AND LENGTH120.000 INCHES NOMINAL OVERALL
INSIDE DIAMETER1.750 INCHES NOMINAL
TEMP RATING-40.0 DEG FAHRENHEIT AND
250.0 DEG FAHRENHEIT SINGLE RESPONSE
BURST TEST PRESSURE350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
OUTER COVERING ENVIRONMENTAL PROTECTIONFIRE RETARDANT AND
FUEL RESISTANT AND
OZONE RESISTANT AND
COLD RESISTANT
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED ASBESTOS CORD
2ND LAYER BRAIDED SYNTHETIC CORD
OUTER LAYER MOLDED RUBBER, CHLOROPRENE
INSIDE SURFACE CONDITIONSMOOTH
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE
OUTSIDE DIAMETER2.219 INCHES MINIMUM AND
2.344 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81349-MIL-H-7938 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA28 SIZE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-H-7938
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM7938-28-10


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us