3120-01-349-5669 BUSHING,SLEEVE Index 3120-01-349-5671 BUSHING,SLEEVE

National Stock Number:
3120-01-349-5670

Federal Supply Class:
3120

National Item Identification Number:
013495670

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.


Manufacturer Information:
123WM10482-51126512NORTHROP GRUMMAN SYSTEMS CORPORATION
123WM10482-51179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.2490 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.4383 INCHES MINIMUM AND 1.4388 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
CRITICALITY CODE JUSTIFICATIONAGAV
FLANGE OUTSIDE DIAMETER1.7440 INCHES MINIMUM AND 1.7480 INCHES MAXIMUM
FLANGE WIDTH0.1620 INCHES MINIMUM AND 0.1628 INCHES MAXIMUM
HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYBUSHING,WING-FOLD JOINT,LWR INBD HINGE FITTING
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.5470 INCHES MINIMUM AND 0.5520 INCHES MAXIMUM
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OR GSS8250,CAGEC 26512 MFR REF 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMIUM OVERALL


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