Product Details | SLEEVE BEARING

3120-01-212-2346 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: G37691, P5AG, 2498574, 3120-01-212-2346, 01-212-2346, 3120012122346, 012122346

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 09 JUL 1985 01-212-2346

Demand History | NSN 3120-01-212-2346

Part Number Request Date QTY Origin
2498574 2025-12-337 732 DIBBS
2498574 2025-11-322 732 DIBBS
2498574 2025-10-280 440 DIBBS
2498574 2025-09-246 112 DIBBS
2498574 2025-07-211 358 DIBBS
2498574 2025-06-177 500 DIBBS
2498574 2025-04-118 163 DIBBS
2498574 2025-02-59 163 DIBBS
2498574 2025-02-50 163 DIBBS
2498574 2022-03-88 1000 DIBBS
2498574 2021-05-129 500 DIBBS
2498574 2021-04-96 300 DIBBS
3120-01-212-2346 2018-10-274 500 DIBBS
3120-01-212-2346 2018-09-266 500 DIBBS
3120-01-212-2346 2018-08-228 155 DIBBS
3120-01-212-2346 2018-08-220 155 DIBBS
3120-01-212-2346 2018-07-199 100 DIBBS
3120-01-212-2346 2018-07-191 100 DIBBS
3120-01-212-2346 2018-02-42 100 DIBBS
3120-01-212-2346 2017-05-131 500 DIBBS
3120-01-212-2346 2017-04-100 500 DIBBS
3120-01-212-2346 2013-08-218 55 DIBBS
3120-01-212-2346 2013-06-170 35 DIBBS
3120-01-212-2346 2012-11-312 14 DIBBS
3120-01-212-2346 2009-01-08 21 DIBBS

Cross Reference | NSN 3120-01-212-2346

Part Number Cage Code Manufacturer
2498574 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2498574 79039 U.S. GRAPHITE INC.
2498574 80894 MORGAN ADVANCED MATERIALS AND TECHNOLOGY, INC
G37691 79039 U.S. GRAPHITE INC.
P5AG 80894 MORGAN ADVANCED MATERIALS AND TECHNOLOGY, INC

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Technical Data | NSN 3120-01-212-2346

Characteristic Specifications
PRECIOUS MATERIAL AND LOCATION IMPREGNATED INTO OVERALL MATERIAL SILVER
SURFACE FINISH 8.0 MICROINCHES LEFT END SURFACE OF BODY
CORNER SHAPE SQUARE ALL CORNERS
STYLE DESIGNATOR SOLID
MATERIAL DOCUMENT AND CLASSIFICATION +5AG,FSCM 80894 MFR REF ALL MATERIAL RESPONSES OR GRAPHITAR GRADE 103,FSCM 79039 MFR REF ALL MATERIAL RESPONSES OVERALL
BODY OUTSIDE DIAMETER 0.9410 INCHES MINIMUM AND 0.9415 INCHES MAXIMUM
MATERIAL SILVER GRAPHITE AND CARBON GRAPHITE OVERALL
PRECIOUS MATERIAL SILVER
OVERALL LENGTH 0.3230 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-01-212-2346

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:SItem contains silver
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature 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
Less than truck load rating P 77.5
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 3120-01-212-2346

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each