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NSN 4720-00-817-1905, 4720008171905
Cancelled -> Replaced by 4720008871146

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 008171905
Codification Country
United States
Item Name Code
INC 39227
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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 4720-00-817-1905

National Stock Number (NSN) 4720-00-817-1905, or NIIN 008171905, (hose assembly,air breathing) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4720008871146.

There are 9 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 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, with the most recent procurement date of May 16, 2017. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M017V8818, SPE7M417P1330, SPM7M110MVD34, SPM7M110MVD34, SPM7M110V6101. The total value of the awarded contracts has been US$ 18,603.00.

This NSN is somewhat common among different platforms, belonging to 8 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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 6,027. 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.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 39227. [A LENGTH OF HOSE, AIR BREATHING WITH COUPLINGS ON ONE OR BOTH ENDS AND/OR A COMMUNICATION CABLE. EXCLUDES:ITEMS WHICH INCLUDE A BRANCH HOSE OR FORK HOSES; WIRING FOR FACE MASK HEATER; VENT AND PRESSURE DUCTS FOR AN ANTI-G-SUIT; HOSE ASSEMBLY, NONMETALLIC.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 4720008171905 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

HYDROSTATIC TEST PRESSURE
(CRDW) 3000.0 POUNDS PER SQUARE INCH
THREAD CLASS
(AAJD) 3B 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
EXTERIOR COLOR
(ADJS) NATURAL
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) CORROSION RESISTANT
BURST TEST PRESSURE
(CQBD) 9000.0 POUNDS PER SQUARE INCH
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
END ITEM IDENTIFICATION
(AGAV) AIRCRAFT, C-130
CRITICALITY CODE JUSTIFICATION
(CRTL) AGAV
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
INSIDE DIAMETER
(AARX) 0.312 INCHES NOMINAL BOTH ENDS
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES SECOND END
OUTSIDE DIAMETER
(ABKV) 0.438 INCHES NOMINAL BOTH ENDS
MAXIMUM OPERATING PRESSURE
(CQGM) 1500.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 17.000 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS
(ACKH) 4.000 INCHES
SPECIAL FEATURES
(FEAT) THREAD DIRECTION: RIGHT-HAND 1ST END; EXTERIOR COLOR: NATURAL; END CONNECTION DESIGN: STRAIGHT 1ST END; BURST TEST PRESSURE: 9000.0 PSI; LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE; SEAT ANGLE: 37.0 DEG. 1ST END; HYDROSTATIC TEST PRESSURE: 3000.0 PSI; INSIDE SURFACE CONDITION: SMOOTH; OUTER COVERING ENVIRONMENTAL PROTECTION: CORROSION RESISTANT; CONNECTION STYLE: SWIVEL NUT FLARE 1ST END; CONNECTION TYPE: THREADED INTERNAL TUBE 1ST END
THREAD CLASS
(AAJD) 3B SECOND END
THREAD SERIES DESIGNATOR
(THSD) UNF SECOND END
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT AND 450.0 DEG FAHRENHEIT


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