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NSN 4720-00-831-1144, 4720008311144
HOSE,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 008311144
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 4720-00-831-1144

National Stock Number (NSN) 4720-00-831-1144, or NIIN 008311144, (hose,nonmetallic) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

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 4720008311144 contains an unknown precious metal.

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

DEPARTURE FROM CITED DESIGNATOR
(ZZZX) AS MODIFIED BY SIZE
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD ERR-100
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD ERR-100
MEDIA FOR WHICH DESIGNED
(MEDA) AIR SINGLE RESPONSE AND FUEL/OIL, HYDROCARBON SINGLE RESPONSE
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER RUBBER IMPREGNATED BRAIDED STEEL WIRE ERR-100
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
DEPARTURE FROM CITED DOCUMENT
(ZZZW) AS MODIFIED BY PRESSURE RATINGS
EXTERIOR COLOR
(ADJS) BLACK
INSIDE DIAMETER
(AARX) 4.500 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 4.5 IN. ID SIZE
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) MILDEW RESISTANT AND OIL RESISTANT
MATERIAL
(MATT) RUBBER SYNTHETIC TUBE
MEASURING METHOD AND LENGTH
(CRXX) 3.250 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) AIR AND FUEL/OIL, HYDROCARBON SINGLE RESPONSE
SPECIAL FEATURES
(FEAT) AS MODIFIED BY SIZE
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-H-879 GOVERNMENT SPECIFICATION

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