Product Details | SLEEVE BEARING

3120-00-661-8508 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: M2028044, 16B6054, 2406709104353624067091043536, 240-6709-1043536240-6709-1043536, 52236E11REVAPC12, 52-236E11REVAPC12, 578980APC578A, 578-9-80APC578A, 578A, 7414693, 3120-00-661-8508, 00-661-8508, 3120006618508, 006618508

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-661-8508

Drawings & Photos | NSN 3120-00-661-8508


Demand History | NSN 3120-00-661-8508

Part Number Request Date QTY Origin
3120-00-661-8508 2009-11-324 2 US

Cross Reference | NSN 3120-00-661-8508

Part Number Cage Code Manufacturer
16B6054 95201 NAPCO INTERNATIONAL LLC
240-6709-1043536240-6709-1043536 80064 NAVAL SHIP SYSTEMS COMMAND
52-236E11REVAPC12 94703 AMFAC DISTRIBUTION CORP AMFAC SUPPLY CO
578-9-80APC578A 81029 DUDCO PRODUCTS CO
578A 43491 GENERAL SIGNAL CORP
578A 81029 DUDCO PRODUCTS CO
7414693 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
M2028044 61465 GARWOOD/FELLER INC GARWOOD WINCH DIV

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Technical Data | NSN 3120-00-661-8508

Characteristic Specifications
MATERIAL COPPER ALLOY 932 OR COPPER ALLOY 937 OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 1.9219 INCHES MINIMUM AND 1.9531 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.4977 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.2505 INCHES MINIMUM AND 1.2511 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.6250 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM
FLANGE WIDTH 0.1919 INCHES MINIMUM AND 0.2031 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH 45.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 65.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
(NON-CORE DATA) CHAMFER LENGTH 0.0625 INCHES NOMINAL 0.0625 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-661-8508

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: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 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 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
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3120-00-661-8508

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
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
EA : Each