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NSN 4720-00-555-0268, 4720005550268
Cancelled -> Replaced by 4720007528823

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 005550268
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 4720-00-555-0268

National Stock Number (NSN) 4720-00-555-0268, or NIIN 005550268, (hose assembly,nonmetallic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 6 stock numbers. Five of the National Stock Numbers that it replaces are: 4720007528823, 4720004974419, 4720006840263, 4720005857776, 4720002895792.

There are 8 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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

This NSN is unique to one weapons system.

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 4720005550268 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

TEMP RATING
(ABJH) NOT RATED
MINIMUM INSIDE BENDING RADIUS
(ACKH) NOT RATED
UNABLE TO DECODE
(CQCS) UNABLE TO DECODE
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END FITTING COMPONENT AND MATERIAL
(AKXL) COMPLETE FITTING STEEL 1ST END
BURST TEST PRESSURE
(CQBD) 14000.0 POUNDS PER SQUARE INCH
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE ALL ENDS
INSIDE DIAMETER
(AARX) 0.437 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND 3RD LAYER MOLDED RUBBER, CHLOROPRENE
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) ABRASION RESISTANT AND CORROSION RESISTANT
OUTSIDE DIAMETER
(ABKV) 0.859 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 3000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 16.000 INCHES NOMINAL WORKING
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID, PHOSPHATE-ESTER BASE AND HYDRAULIC FLUID, SILICATE-ESTER BASE AND FUEL/OIL, HYDROCARBON 1ST RESPONSE
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES 1ST END
SEAT ANGLE
(CQRB) 37.0 DEGREES ALL ENDS
THREAD CLASS
(AAJD) 3B ALL ENDS
THREAD DIRECTION
(AAJF) RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
SPECIFICATION/STANDARD DATA
(ZZZK) 96906-MS28759 GOVERNMENT STANDARD
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
UNABLE TO DECODE
(AARX) UNABLE TO DECODE
EXTERIOR COLOR
(ADJS) ANY ACCEPTABLE
UNABLE TO DECODE
(AAGR) UNABLE TO DECODE
FIRST END CONNECTION DESIGN
(ADKD) STRAIGHT
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
FIRST END CONNECTION TYPE
(ACKM) THREADED INTERNAL TUBE
UNABLE TO DECODE
(ACKN) UNABLE TO DECODE
FIRST END SEAT ANGLE IN DEG
(ACTE) 37.0
FIRST END THREAD SERIES DESIGNATOR
(CQMM) UNF
FIRST END NOMINAL THREAD SIZE
(CQYM) 0.750 INCHES
UNABLE TO DECODE
(ZZZK) UNABLE TO DECODE
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
FIRST END THREAD CLASS
(ACLK) 3B
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) IDENTICAL
UNABLE TO DECODE
(CRXX) UNABLE TO DECODE

Manufacturer Part Numbers


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