Product Details | SLEEVE BEARING

3120-00-629-1630 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: 6291630, 3120-00-629-1630, 00-629-1630, 3120006291630, 006291630

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-629-1630

Drawings & Photos | NSN 3120-00-629-1630


Cross Reference | NSN 3120-00-629-1630

Part Number Cage Code Manufacturer
6291630 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3120-00-629-1630

Characteristic Specifications
MATERIAL COPPER ALLOY 934 OR COPPER ALLOY 910 OR COPPER ALLOY 670 OVERALL
SURFACE TREATMENT CADMIUM OVERALL
STYLE DESIGNATOR 18C SOLID
OVERALL LENGTH 2.4950 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 6.1270 INCHES MINIMUM AND 6.1280 INCHES MAXIMUM
BODY INSIDE DIAMETER 5.6250 INCHES MINIMUM AND 5.6260 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER 6.5900 INCHES MINIMUM AND 6.6000 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER 6.5900 INCHES MINIMUM AND 6.6000 INCHES MAXIMUM
LEFT FLANGE WIDTH 0.2500 INCHES NOMINAL
RIGHT FLANGE WIDTH 0.2430 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER ROUND INSIDE RIGHT CORNER ROUND INSIDE LEFT CORNER ROUND LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER ROUND RIGHT FLANGE OUTSIDE LEFT CORNER SQUARE RIGHT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 4 HOLE
HOLE DIAMETER 0.5000 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM FIRST
SURFACE FINISH 125.0 MICROINCHES OVERALL
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR AND 72 GROOVED FIGURE 8
SURFACE GROOVE LOCATION AND QUANTITY 2 EXTERNAL AND 2 INTERNAL
CRITICALITY CODE JUSTIFICATION ABHP AND ADAR AND ADAS
(NON-CORE DATA) RADIUS 0.0600 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-629-1630

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114870 BEARING/BUSHING METAL
Less than car load rating W Rating Variable
Less than truck load rating P 77.5
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 9 unknonwn
HAZMAT FF
Type of Cargo Z No special type of cargo code applicable