5310-00-541-1868 WASHER,KEY Index 4730-00-541-1885 FITTING,LUBRICATION

National Stock Number:
4730-00-541-1882

Federal Supply Class:
4730

National Item Identification Number:
005411882

Description:
ELBOW,FLANGE TO TUBE

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other 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. It may have side and/or heel inlet(s).


Manufacturer Information:
240-6220539-100WLU1GENERAL DYNAMICS CORP CONVAIR DIV LINDBERGH FIELD FACILITY
240-6220539-1014170HUGHES MISSILE SYSTEMS CO SAN DIEGO
240-6220539-1063910BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
240-6220539-107B709TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.323 INCHES 2ND END
BOLT HOLE QUANTITY4 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.000 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.000 INCHES 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPERECTANGULAR WITH HOLES 2ND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.780 INCHES NOMINAL 2ND END
LEG LENGTH1.880 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-681,CL 4A2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL LENGTH2.560 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
NOMINAL THICKNESS0.250 INCHES 2ND END
NOMINAL WIDTH2.560 INCHES 2ND END
NOMINAL THREAD SIZE1.312 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
THREAD CLASS3A 1ST END
THREAD QUANTITY PER INCH20 1ST END
THREAD SERIES DESIGNATORUN 1ST END


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