Product Details | SLEEVE BEARING

3120-00-177-2928 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: SL5010PC32, SL5012PC32, 684P , 2550124, 255012-4, 3120-00-177-2928, 00-177-2928, 3120001772928, 001772928

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-177-2928

Drawings & Photos | NSN 3120-00-177-2928


Cross Reference | NSN 3120-00-177-2928

Part Number Cage Code Manufacturer
255012-4 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
684P 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5010PC32 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5012PC32 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

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Technical Data | NSN 3120-00-177-2928

Characteristic Specifications
MATERIAL COPPER ALLOY 934 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-16261,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 1.5625 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.1240 INCHES MINIMUM AND 2.1245 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.6250 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 3.2400 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM
FLANGE WIDTH 0.3750 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
LUBRICATION MATERIAL LUBRICATING OIL
LUBRICANT ACCOMMODATION STYLE 76 GROOVED OPEN ONE END
SURFACE GROOVE LOCATION AND QUANTITY 2 INTERNAL
SPECIAL FEATURES 6 HOLES,0.2810 IN. DIA DRILLED THROUGH FLANGE ON 2.6250 IN. DIA BOLT CIRCLE. HOLES COUNTERBORED 0.4380 IN. DIA BY 0.2500 IN. DEEP ON FLANGE FACE
(NON-CORE DATA) CHAMFER LENGTH 0.1250 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 14.2 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-177-2928

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: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.
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 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 3120-00-177-2928

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each