Product Details | SLEEVE BEARING

3120-00-138-4899 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.

Part Alternates: MS2124116C016, MS21241-16C016, KDJ16C016241, KDJ16C016-241, 1032016016, 103-2016-016, 3120-00-138-4899, 00-138-4899, 3120001384899, 001384899

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 09 AUG 1971 00-138-4899

Drawings & Photos | NSN 3120-00-138-4899


Demand History | NSN 3120-00-138-4899

Part Number Request Date QTY Origin
MS2124116C016 2023-03-82 1 United States

Cross Reference | NSN 3120-00-138-4899

Part Number Cage Code Manufacturer
103-2016-016 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
KDJ16C016-241 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
MS21241-16C016 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3120-00-138-4899

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER STEEL COMP 410 AND STEEL COMP 416 OUTER LAYER
HARDNESS RATING 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OUTER LAYER
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.5475 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.1893 INCHES MINIMUM AND 1.1898 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.0005 INCHES MINIMUM AND 1.0015 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.7300 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
FLANGE WIDTH 0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE 125.0 MICROINCHES RIGHT END SURFACE OF BODY 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SPECIAL FEATURES PLASTIC /TETRAFLUOROETHYLENE/ LINER BONDED TO LEFT FLANGE FACE
(NON-CORE DATA) UNDERCUT WIDTH 0.0620 INCHES MAXIMUM
(NON-CORE DATA) UNDERCUT DEPTH 0.0050 INCHES MAXIMUM
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21241-16C016

Restrictions/Controls & Freight Information | NSN 3120-00-138-4899

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable