Product Details | SLEEVE BEARING

3120-00-237-7121 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: 0126322908, 012-63229-08, 1763CPA, 258945R3, 6763ACAP, 3120-00-237-7121, 00-237-7121, 3120002377121, 002377121

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 OCT 1970 00-237-7121

Drawings & Photos | NSN 3120-00-237-7121


Demand History | NSN 3120-00-237-7121

Part Number Request Date QTY Origin
3120-00-237-7121 2019-03-67 1 Taiwan

Cross Reference | NSN 3120-00-237-7121

Part Number Cage Code Manufacturer
012-63229-08 32770 KATO ENGINEERING INC.
1763CPA 01212 FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
258945R3 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
6763ACAP 72546 GLACIER VANDERVELL INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-00-237-7121

Technical Data | NSN 3120-00-237-7121

Characteristic Specifications
MATERIAL COPPER ALLOY INNER LAYER STEEL OUTER LAYER
SURFACE TREATMENT TIN OUTER LAYER
STYLE DESIGNATOR 18A SPLIT
OVERALL LENGTH 3.8125 INCHES NOMINAL
BODY OUTSIDE DIAMETER 4.3780 INCHES NOMINAL
BODY INSIDE DIAMETER 4.1265 INCHES NOMINAL
LEFT FLANGE OUTSIDE DIAMETER 5.6250 INCHES NOMINAL
RIGHT FLANGE OUTSIDE DIAMETER 5.6250 INCHES NOMINAL
LEFT FLANGE WIDTH 0.1406 INCHES NOMINAL
RIGHT FLANGE WIDTH 0.1406 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER SQUARE CENTER FLANGE OUTSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 2 HOLE
HOLE DIAMETER 0.2500 INCHES NOMINAL FIRST
LUBRICATION MATERIAL LUBRICATING OIL
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
MANUFACTURERS CODE 32770
DESIGN CONTROL REFERENCE 012-63229-08

Restrictions/Controls & Freight Information | NSN 3120-00-237-7121

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:AItem does not contain precious metal
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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

Management | NSN 3120-00-237-7121

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
PR : Pair