1630-00-050-2904 WHEEL,LANDING GEAR Index 3120-00-050-2906 BEARING,SLEEVE

National Stock Number:
3120-00-050-2905

Federal Supply Class:
3120

National Item Identification Number:
000502905

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
6-40658-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
6-40658-176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.7390 INCHES MINIMUM AND 0.7440 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.8757 INCHES MINIMUM AND 0.8767 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER1.3020 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM
FLANGE WIDTH0.0590 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM
OVERALL LENGTH0.5000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENTCADMIUM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTCADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENTCADMIUM RIGHT END SURFACE OF BODY
SURFACE TREATMENTCADMIUM RIGHT END SURFACE OF LEFT FLANGE


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us