4730-00-409-8774 ELBOW,TUBE Index 4820-00-409-8776 VALVE,CHECK

National Stock Number:
4730-00-409-8775

Federal Supply Class:
4730

National Item Identification Number:
004098775

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
37DH4S14728PRECISION FORM RIVET INC
37DH4S14798DESIGNED METAL CONNECTIONS INC
5-01527-4S00624EATON AEROQUIP LLC
462K052S0450948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
4730PL06732969009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
462K052S0492003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
AA67028-4K06581ALLAN AIRCRAFT SUPPLY CO., LLC
7M14876301THE BOEING COMPANY
7M148J476301THE BOEING COMPANY
C910-4S81755LOCKHEED MARTIN CORPORATION
MS51521A4S96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
FLOW ANGLE90.0 DEGREES
FURNISHED ITEMS AND QUANTITY1 TUBE COUPLING NUT W/SLEEVE
LEG LENGTH0.890 INCHES NOMINAL SECOND END
LEG LENGTH1.000 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURES37 DEG SURFACE SHALL BE FREE OF ANODIZE AND ALODINED PER MIL-C-5541,CLASS 1A
SPECIFICATION/STANDARD DATA96906-MS51521 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A SECOND END
THREAD CLASS2B FIRST END
THREAD SERIES DESIGNATORUNF ALL ENDS


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