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NSN 4720-01-320-3741, 4720013203741
HOSE,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 013203741
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4720-01-320-3741

National Stock Number (NSN) 4720-01-320-3741, or NIIN 013203741, (hose,nonmetallic) was assigned May 24, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jun 07, 2010. There has been one contract issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7AX08D9001, SPM7AX08D9001. The total value of the awarded contracts has been US$ 1,922.70.

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 May 22, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 4720013203741 does not contain precious metals.

This information was last updated on .


Technical Characteristics

LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC ERR-100
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, CHLOROPRENE ERR-100
BURST TEST PRESSURE
(CQBD) 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
INSIDE DIAMETER
(AARX) 2.500 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
OUTSIDE DIAMETER
(ABKV) 2.940 INCHES NOMINAL
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC AND 2ND LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC AND 3RD LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC AND 4TH LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
MATERIAL
(MATT) RUBBER SILICONE CLASS Q TUBE
MAXIMUM OPERATING PRESSURE
(CQGM) 60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT AND 350.0 DEG FAHRENHEIT SINGLE RESPONSE
LAYER COMPOSITION AND LOCATION
(CQCS) 3RD LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC ERR-100
LAYER COMPOSITION AND LOCATION
(CQCS) 4TH LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC ERR-100

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