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NSN 4730-01-075-5050, 4730010755050
ELBOW,TUBE TO HOSE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 010755050
Codification Country
United States
Item Name Code
INC 03772
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 4730-01-075-5050

National Stock Number (NSN) 4730-01-075-5050, or NIIN 010755050, (elbow,tube to hose) was assigned April 22, 1979 in the Federal Logistics Information System (FLIS). NIIN 010755050 was cancelled on July 2, 2014, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

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 Dec 10, 2020, 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) 03772. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM A STRAIGHT FLOW. ONE CONNECTING END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE, THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, HOSE; CONNECTOR, MULTIPLE, FLUID PRESSURE LINE; AND ELBOW, SWIVEL FLANGE TO HOSE.]. 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 4730010755050 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.250 INCHES 1ST END
SURFACE TREATMENT
(SFTT) ZINC OVERALL
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-F-52525C GOVERNMENT SPECIFICATION
THREAD CLASS
(AAJD) 2B 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED
(CWDW) 0.250 INCHES 2ND END
LEG LENGTH
(AHSJ) 2.438 INCHES NOMINAL 2ND END
SPECIAL FEATURES
(FEAT) NUT MUST SWIVEL FREELY AFTER ASSEMBLY
MATERIAL
(MATT) IRON OVERALL OR STEEL OVERALL
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED
(CWDZ) 0.656 INCHES 2ND END
FLOW ANGLE
(CRFY) 45.0 DEGREES
NOMINAL THREAD SIZE
(CQJX) 0.437 INCHES 1ST END
CONNECTION STYLE
(AHNC) GRIPPING NIPPLE (NOSE) 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
LEG LENGTH
(AHSJ) 0.750 INCHES NOMINAL 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL HOSE GRIPPING 2ND END
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID SINGLE RESPONSE
FURNISHED ITEMS AND QUANTITY
(TMQY) 1 HOSE COUPLING NUT
MAXIMUM OPERATING TEMP
(AEHZ) 212.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 2750.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
NONDEFINITIVE SPEC/STD DATA
(ZZZT) A TYPE

Manufacturer Part Numbers


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