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NSN 4720-01-147-4973, 4720011474973
HOSE,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 011474973
Codification Country
United States
Item Name Code
INC 22670
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4720-01-147-4973

National Stock Number (NSN) 4720-01-147-4973, or NIIN 011474973, (hose,nonmetallic) was assigned February 17, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 08, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 22670. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720011474973 does not contain precious metals.

This NSN is associated to Schedule B 4009210000: tubes, pipes and hoses, of vulcanized rubber, exc hard rubber, reinforced/otherwise combined only with metal, without fittings. The Schedule B End Use is listed as industrial rubber products. NAICS classification category 326220: rubber and plastics hoses and belting manufacturing.

This information was last updated on .


Technical Characteristics

LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, CHLOROPRENE ERR-100
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE ERR-100
LAYER COMPOSITION AND LOCATION
(CQCS) 4TH LAYER BRAIDED CORROSION RESISTANT STEEL WIRE ERR-100
LAYER COMPOSITION AND LOCATION
(CQCS) 3RD LAYER BRAIDED CORROSION RESISTANT STEEL WIRE ERR-100
BURST TEST PRESSURE
(CQBD) 30000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
HYDROSTATIC TEST PRESSURE
(CRDW) 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
INSIDE DIAMETER
(AARX) 0.375 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 6 SIZE
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) OIL RESISTANT AND OZONE RESISTANT
OUTSIDE DIAMETER
(ABKV) 0.969 INCHES NOMINAL
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 3RD LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 4TH LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
MATERIAL
(MATT) RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE
MAXIMUM OPERATING PRESSURE
(CQGM) 7500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 6.000 INCHES
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-H-52471 GOVERNMENT SPECIFICATION
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT SINGLE RESPONSE

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