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NSN 4720-00-555-2154, 4720005552154
Cancelled -> Replaced by 4720005552155

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 005552154
Codification Country
United States
Item Name Code
INC 20311
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 4720-00-555-2154

National Stock Number (NSN) 4720-00-555-2154, or NIIN 005552154, (hose assembly,nonmetallic) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4720005552155.

There are no manufacturer part numbers associated to this NSN. 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, with the most recent procurement date of Feb 12, 2018. There have been 8 contracts issued for this part number, with 8 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7MC18P2495, SPE7MC14M0623, SPE7MC14M0524, SPE7MC13M0836, SPM7MC13M7371. The total value of the awarded contracts has been US$ 3,909.42.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

There has been a small amount of 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 08, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

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 is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720005552154 contains an unknown precious metal.

This NSN is associated to Schedule B 4009220050: tubes, pipes and hoses of vulcanized rubber, exc hard rubber, reinforced or otherwise combined only with metal, with fittings, exc brake hoses. 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

MEDIA FOR WHICH DESIGNED
(MEDA) AIR SINGLE RESPONSE AND FUEL/OIL, HYDROCARBON SINGLE RESPONSE
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
BURST TEST PRESSURE
(CQBD) 14000.0 POUNDS PER SQUARE INCH
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION STYLE
(AHNC) SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
FEATURES PROVIDED
(CBBL) ELECTROSTATIC DISCHARGE CAPABILITY
HYDROSTATIC TEST PRESSURE
(CRDW) 7000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 0.344 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) ABRASION RESISTANT AND OIL RESISTANT
OUTSIDE DIAMETER
(ABKV) 0.766 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 3000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 17.000 INCHES NOMINAL WORKING
MEDIA FOR WHICH DESIGNED
(MEDA) AIR AND FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 5.000 INCHES
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES 1ST END
SEAT ANGLE
(CQRB) 12.0 DEGREES 1ST END
THREAD CLASS
(AAJD) 3B 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
SPECIFICATION/STANDARD DATA
(ZZZK) 96906-MS28762 GOVERNMENT STANDARD
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT AND 156.0 DEG FAHRENHEIT SINGLE RESPONSE
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, CHLOROPRENE ERR-100
FIRST END FITTING SPEC/STD DATA
(ADLG) MIL MS28761-6 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) IDENTICAL
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE ERR-100
HOSE OR TUBING SPEC/STD DATA
(ADLF) MIL MIL-H-8788,SIZE NO. 6 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.).

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