2540-01-389-2221 PINTLE ASSEMBLY,TOWING Index 2590-01-389-2223 BRACKET,VEHICULAR COMPONENTS

National Stock Number:
4730-01-389-2222

Federal Supply Class:
4730

National Item Identification Number:
013892222

Description:
REDUCER,TUBE

Detail:
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).


Manufacturer Information:
7D0021D080588277THE BOEING COMPANY
AP1010001673SPS TECHNOLOGIES, LLC
H10045D080500624EATON AEROQUIP LLC
AP10100D080501673SPS TECHNOLOGIES, LLC
H10045D080508199EATON AEROSPACE
D10045D080514798DESIGNED METAL CONNECTIONS INC


Techincal Specification:
CONNECTION STYLESWAGED W/ GROOVES (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL OVERALL LENGTH2.440 INCHES
SPECIAL FEATURESALL GROOVES TO BE FILLED WITH SILICONE PER AP-004-001
REDUCER TYPECONCENTRIC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL


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