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NSN 4730-01-270-7650, 4730012707650
COUPLING,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 012707650
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 4730-01-270-7650

National Stock Number (NSN) 4730-01-270-7650, or NIIN 012707650, (coupling,tube) was assigned January 13, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

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.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

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 Dec 11, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 4730012707650 does not contain precious metals.

This NSN is associated to Schedule B 7412100000: fittings, pipe and tube of refined copper. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

SURFACE TREATMENT
(SFTT) PRIMER NUT AND PLASTIC NUT
SURFACE TREATMENT
(SFTT) PRIMER SLEEVE AND PLASTIC SLEEVE
SURFACE TREATMENT
(SFTT) PRIMER TUBE AND PLASTIC TUBE
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE
(AHNC) SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END ALL ENDS
FURNISHED ITEMS AND QUANTITY
(TMQY) 2 NUT WITH SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-T-8504 MIL SPEC SINGLE MATERIAL RESPONSE TUBE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-637 FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 4TH MATERIAL RESPONSE SLEEVE
MATERIAL
(MATT) STEEL COMP 1137 OR STEEL COMP 1140 OR STEEL COMP 4130 OR STEEL COMP 4140 SLEEVE
MATERIAL
(MATT) STEEL COMP 304 TUBE
MATERIAL
(MATT) STEEL NUT
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.500 INCHES ALL ENDS
NOMINAL OVERALL LENGTH
(CWFR) 4.000 INCHES
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES ALL ENDS
SPECIAL FEATURES
(FEAT) 37 DEGREE FLARE PER MS33584,BOTH ENDS;DO NOT PRIME AND PAINT FROM FLANGE OF SLEEVE TO NEAR END OF TUBE,BOTH ENDS;FINAL PROTECTIVE FINISH FOR EXTERIOR ONLY
SEAT ANGLE
(CQRB) 33.0 DEGREES ALL ENDS
SPECIAL TEST FEATURES
(SPCL) TUBE ASSEMBLY TO BE PROOF TESTED AT 6000 PLUS OR MINUS 50 PSI FOR 30 TO 90 SECONDS WITHOUT LEAKAGE OR DAMAGE.
STYLE DESIGNATOR
(STYL) SWIVEL, WRENCHING FACILITIES EACH END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-P-52192 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-46168 MIL SPEC 2ND TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-P-52192 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-46168 MIL SPEC 2ND TREATMENT RESPONSE SLEEVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-P-52192 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-46168 MIL SPEC 2ND TREATMENT RESPONSE TUBE
SURFACE TREATMENT
(SFTT) PRIMER AND PLASTIC NUT
SURFACE TREATMENT
(SFTT) PRIMER AND PLASTIC SLEEVE
SURFACE TREATMENT
(SFTT) PRIMER AND PLASTIC TUBE
THREAD CLASS
(AAJD) 3B ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UNJF ALL ENDS
MATERIAL
(MATT) STEEL COMP 1137 SLEEVE OR STEEL COMP 1140 SLEEVE OR STEEL COMP 4130 SLEEVE OR STEEL COMP 4140 SLEEVE

Manufacturer Part Numbers


Related Inventory

12355353
4730012707650
Condition NS
TUBE
Readily Available


 
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