Product Details | SLEEVE BEARING

3120-01-041-9737 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: A278665, 3120-01-041-9737, 01-041-9737, 3120010419737, 010419737

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 04 JUN 1977 01-041-9737

Drawings & Photos | NSN 3120-01-041-9737


Cross Reference | NSN 3120-01-041-9737

Part Number Cage Code Manufacturer
A278665 05457 BRITISH AEROSPACE NORTH AMERICA INC

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Technical Data | NSN 3120-01-041-9737

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
SURFACE TREATMENT CADMIUM LEFT END SURFACE OF BODY AND FLANGE CADMIUM LEFT END SURFACE OF RIGHT FLANGE CADMIUM OUTSIDE DIAMETER SURFACE OF BODY CADMIUM OUTSIDE DIAMETER SURFACE OF LEFT FLANGE CADMIUM OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE CADMIUM RIGHT END SURFACE OF BODY AND FLANGE CADMIUM RIGHT END SURFACE OF LEFT FLANGE
STYLE DESIGNATOR 18B SEGMENTED
OVERALL LENGTH 1.2900 INCHES MINIMUM AND 1.2950 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 2.0000 INCHES NOMINAL
BODY INSIDE DIAMETER 1.7497 INCHES MINIMUM AND 1.7507 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER 2.3000 INCHES NOMINAL
RIGHT FLANGE OUTSIDE DIAMETER 2.3000 INCHES NOMINAL
LEFT FLANGE WIDTH 0.1045 INCHES NOMINAL
RIGHT FLANGE WIDTH 0.1045 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER SQUARE RIGHT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 4 HOLE
LUBRICANT ACCOMMODATION STYLE 67 GROOVED CLOSED BOTH ENDS AND 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 4 EXTERNAL AND 1 INTERNAL
(NON-CORE DATA) CHAMFER LENGTH 0.0500 INCHES NOMINAL 0.0500 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-01-041-9737

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 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 3120-01-041-9737

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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