Product Details | SLEEVE BEARING

3120-00-536-1978 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: AS31838P10, 31838P10, 3120-00-536-1978, 00-536-1978, 3120005361978, 005361978

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-536-1978

Drawings & Photos | NSN 3120-00-536-1978


Cross Reference | NSN 3120-00-536-1978

Part Number Cage Code Manufacturer
31838P10 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.
31838P10 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
AS31838P10 12776 AIRCRAFT SUPPLIES

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Technical Data | NSN 3120-00-536-1978

Characteristic Specifications
MATERIAL COPPER ALLOY INNER LAYER STEEL OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 4820 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 1.1250 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.3875 INCHES MINIMUM AND 1.3885 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.1120 INCHES MINIMUM AND 1.1160 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.6250 INCHES NOMINAL
FLANGE WIDTH 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
SPECIAL FEATURES FOUR SLOTS EQUALLY SPACED ON FLANGE SURFACE
(NON-CORE DATA) CHAMFER LENGTH 0.0620 INCHES NOMINAL 0.0710 INCHES MINIMUM AND 0.0750 INCHES MAXIMUM
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 31838P10

Restrictions/Controls & Freight Information | NSN 3120-00-536-1978

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 XX
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable