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NSN 4720-00-042-0502, 4720000420502
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 000420502
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 4720-00-042-0502

National Stock Number (NSN) 4720-00-042-0502, or NIIN 000420502, (hose assembly,nonmetallic) was assigned May 15, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 16, 2014. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M014M5977. The total value of the awarded contracts has been US$ 3,375.00.

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 Aug 20, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 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 4720000420502 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(CQHW) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD ERR-100
HOSE OR TUBING SPEC/STD DATA
(ADLF) MIL-H-8794 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED COTTON CORD ERR-100
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) IDENTICAL
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
BURST TEST PRESSURE
(CQBD) 10000.0 POUNDS PER SQUARE INCH
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
FEATURES PROVIDED
(CBBL) REUSABLE END FITTINGS
HYDROSTATIC TEST PRESSURE
(CRDW) 5000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 0.250 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES 1ST END
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) MILDEW RESISTANT AND OIL RESISTANT
OUTSIDE DIAMETER
(ABKV) 0.578 INCHES NOMINAL
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND 1ST LAYER BRAIDED COTTON CORD
MAXIMUM OPERATING PRESSURE
(CQGM) 3000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 600.000 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 3.375 INCHES
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
THREAD CLASS
(AAJD) 2B 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
VACUUM IN TORR
(CRSM) 50.8
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT SINGLE RESPONSE
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE

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