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NSN 4720-01-428-6938, 4720014286938
TUBING ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 014286938
Codification Country
United States
Item Name Code
INC 31933
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 4720-01-428-6938

National Stock Number (NSN) 4720-01-428-6938, or NIIN 014286938, (tubing assembly,nonmetallic) was assigned March 29, 1996 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated 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 Mar 13, 2019. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M419P1646, SPE7M419P0546. The total value of the awarded contracts has been US$ 4,951.18.

This NSN is unique to one weapons system.

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 Jul 02, 2005, 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 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) 31933. [A LENGTH OF NONMETALLIC TUBING HAVING A ROUND CROSS SECTION AND FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE TUBING, NONMETALLIC. EXCLUDES HOSE ASSEMBLY (AS MODIFIED)]. 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 4720014286938 does not contain precious metals.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(MEDA) UNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(FLEX) UNABLE TO DECODE
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
CONNECTION STYLE
(AHNC) PLAIN 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
END ITEM IDENTIFICATION
(AGAV) USED ON THE SUPPORT EQUIPMENT (SE), B-2 BOMBER AIRCRAFT
EXTERIOR COLOR
(ADJS) CLEAR
INSIDE DIAMETER
(AARX) 0.375 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES 1ST END
OUTSIDE DIAMETER
(ABKV) 0.500 INCHES NOMINAL
MATERIAL
(MATT) ALUMINUM ALLOY OVERALL
MATERIAL
(MATT) PLASTIC TUBE
MEASURING METHOD AND LENGTH
(CRXX) 24.000 INCHES NOMINAL EXCLUDING END FITTINGS
SPECIAL FEATURES
(FEAT) FITTING HAS A U-SHAPED BAR THAT ATTACHED TO VALVE WHEN OPEN FOR DRAINING, U/W DETECTOR AND MAG PLYG MODELS JT301, JT302, JT401 AND JT402
THREAD CLASS
(AAJD) 2A 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNJF 1ST END
FLEXIBILITY
(FLEX) FLEXIBLE
FIRST END FITTING/COMPONENT AND MATERIAL (NON-CORE)
(CQGH) COMPLETE FITTING ALUMINUM ALLOY
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
MEDIA FOR WHICH DESIGNED
(MEDA) WATER AND ALCOHOL, METHYL AND STEAM

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