NSN 4730-00-008-9838, 4730000089838
COUPLING,TUBE

Federal Supply Classification: FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number: NIIN 000089838
Codification Country: United States
Item Name Code: INC 06078
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.

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DLMS^® Summary

National Stock Number 4730-00-008-9838

National Stock Number (NSN) 4730-00-008-9838, or NIIN 000089838, (coupling,tube) was assigned July 29, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers 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 fairly common among different weapons systems, belonging to 18 different platforms.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 25, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 06078. [A STRAIGHT FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME OR DIFFERENT TYPE OF CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS DESIGNED TO JOIN A TUBE OR TUBE FITTING TO ANOTHER TUBE OR TUBE FITTING. EXCLUDES:FITTINGS WITH THREADED EXTERNAL CONNECTIONS ON BOTH ENDS. EXCLUDES:NIPPLE, PIPE.]. 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 4730000089838 contains an unknown precious metal.

This information was last updated on Dec 01, 2024.

Technical Characteristics

CONNECTION TYPE: (AWLS) THREADED EXTERNAL TUBE 2ND END
CONNECTION TYPE: (AWLS) UNTHREADED INTERNAL TUBE 1ST END
CONNECTION STYLE: (AHNC) FLARED (TUBE) 2ND END
CONNECTION STYLE: (AHNC) SWAGED W/ GROOVES (TUBE) 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) AMS 5656 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: (MATT) STEEL COMP XM-10 OR STEEL CORROSION RESISTING OVERALL
MEDIA FOR WHICH DESIGNED: (MEDA) HYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: (CWFD) 0.187 INCHES ALL ENDS
NOMINAL OVERALL LENGTH: (CWFR) 1.391 INCHES
NOMINAL THREAD SIZE: (CQJX) 0.375 INCHES 2ND END
SEAT ANGLE: (CQRB) 37.0 DEGREES 2ND END
SPECIAL FEATURES: (FEAT) THE INTERNAL SURFACE OF THE PERMASWAGE END,WILL BE POLYTETRAFLOROETHYLENE COATED;PER DEUTSCH CO.SPEC NO. DMCPS1009,TO 0.170 IN. MIN 0.240 IN. MAX,INTO THE FITTING BORE
STYLE DESIGNATOR: (STYL) SWAGED AND THREADED EXTERNAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) MIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) MIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE AND DEUTSCH CO.SPEC NO.DMCPS1009 MFR REF 2ND TREATMENT RESPONSE INSIDE
SURFACE TREATMENT: (SFTT) PASSIVATE AND PLASTIC POLYTETRAFLUOROETHYLENE INSIDE
SURFACE TREATMENT: (SFTT) PASSIVATE OUTSIDE
THREAD CLASS: (AAJD) 3A 2ND END
THREAD SERIES DESIGNATOR: (THSD) UNF 2ND END
SURFACE TREATMENT: (SFTT) PASSIVATE INSIDE AND PLASTIC POLYTETRAFLUOROETHYLENE INSIDE
MATERIAL: (MATT) STEEL COMP XM-10 OVERALL OR STEEL CORROSION RESISTING OVERALL