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NSN 4720-00-190-8757, 4720001908757
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 001908757
Codification Country
United States
Item Name Code
INC 20311
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 4720-00-190-8757

National Stock Number (NSN) 4720-00-190-8757, or NIIN 001908757, (hose assembly,nonmetallic) was assigned March 1, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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) 20311. [A LENGTH OF NONMETALLIC HOSE WITH FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE HOSE, NONMETALLIC. EXCLUDES HOSE ASSEMBLY, AIR DUCT; AND HOSE ASSEMBLY, 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 4720001908757 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(CRLL) UNABLE TO DECODE
SECOND END SWIVEL ACTION CAPABILITY
(CRZY) NOT INCLUDED
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
UNABLE TO DECODE
(CRBL) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) NOT IDENTICAL
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
END CONNECTION DESIGN
(AKUU) ELBOW 2ND END
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END FLANGE CONSTRUCTION
(AKUT) SOLID 1ST END
END FLANGE CONSTRUCTION
(AKUT) SOLID 2ND END
BURST TEST PRESSURE
(CQBD) 4000.0 POUNDS PER SQUARE INCH
CONNECTION STYLE
(AHNC) PLAIN W/ GASKET GROOVE (SAE FLANGED HEAD) 1ST END
CONNECTION STYLE
(AHNC) PLAIN W/ GASKET GROOVE (SAE FLANGED HEAD) 2ND END
CONNECTION TYPE
(AWLS) PLAIN FACE FLANGE 1ST END
CONNECTION TYPE
(AWLS) PLAIN FACE FLANGE 2ND END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
EXTERIOR COLOR
(ADJS) BLACK
FLANGE OUTSIDE DIAMETER
(AEPR) 1.750 INCHES NOMINAL 1ST END
FLANGE OUTSIDE DIAMETER
(AEPR) 1.750 INCHES NOMINAL 2ND END
FLANGE STYLE
(CTCJ) ROUND W/ OUT BOLT HOLES 1ST END
FLANGE STYLE
(CTCJ) ROUND W/ OUT BOLT HOLES 2ND END
FLANGE THICKNESS
(ABKU) 0.312 INCHES NOMINAL 1ST END
FLANGE THICKNESS
(ABKU) 0.312 INCHES NOMINAL 2ND END
FLOW ANGLE
(CRFY) 90.0 DEGREES 2ND END
INSIDE DIAMETER
(AARX) 1.000 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED WIRE
OUTSIDE DIAMETER
(ABKV) 1.520 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 1000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 18.000 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 12.000 INCHES
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT SINGLE RESPONSE
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED WIRE ERR-100
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
UNABLE TO DECODE
(CQHW) UNABLE TO DECODE


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