Product Details | THRUST WASHER BEARING

3120-01-244-5983 An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.

Part Alternates: 300167-120, 300167-F PIECE 120, 300167FPIECE120, 3120-01-244-5983, 01-244-5983, 3120012445983, 300167120, 012445983

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 15 NOV 1986 01-244-5983

Drawings & Photos | NSN 3120-01-244-5983


Demand History | NSN 3120-01-244-5983

Part Number Request Date QTY Origin
300167-120 2020-07-189 1 DIBBS
300167-F PIECE 120 2020-07-189 1 DIBBS

Cross Reference | NSN 3120-01-244-5983

Part Number Cage Code Manufacturer
300167-120 05340 LIDGERWOOD MANUFACTURING COMPANY (INC)
300167-F PIECE 120 05340 LIDGERWOOD MANUFACTURING COMPANY (INC)

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Technical Data | NSN 3120-01-244-5983

Characteristic Specifications
MATERIAL PLASTIC PHENOLIC AND COTTON OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-18324 MIL SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR 27 ROUND W/TWO FLATS
WIDTH ACROSS FLATS 20.7500 INCHES NOMINAL
OUTSIDE DIAMETER 23.7500 INCHES NOMINAL
CORNER SHAPE SQUARE FIRST OUTSIDE CORNER SQUARE SECOND OUTSIDE CORNER CHAMFERED FIRST INSIDE CORNER SQUARE SECOND INSIDE CORNER
CROSS-SECTIONAL SHAPE STYLE 35 RECTANGULAR
OVERALL THICKNESS 0.5000 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 42 ROUND
DIAMETER 13.5625 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION FEATURE GROOVE AND PERFORATION LEFT SIDE
SPECIAL FEATURES SEGMENTED ALONG VERT CL; TOP HALF FLAT 11.125 IN. FROM HORIZ CL,BOTTOM HALF FLAT 9.625 IN. FROM HORIZ CL; THIRD PERIPHERALFLAT 12.000 IN. R-H OF VERT CL W/ONE 1.250 IN. R NOTCH CENTERED ON HORIZ CL; SIXTEEN EQUALLY SPACED RADIAL GREASE GROOVES IN LEFT BEARING FACE,0.250 IN. W BY 0.125 IN. DP; SIXTEEN LONGITUDINAL GREASE GROOVE AROUND LEFT FACE INSIDE CORNER,0.250 IN. W BY 0.125 IN. DP; SIX 0.656 IN. DIA COUNTERSUNK THROUGH HOLES IN LEFT BEARING FACE,UNEQUALLY SPACED ON 21.500 IN. DIA BLT CIRCLE
(NON-CORE DATA) CHAMFER LENGTH 0.1875 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-01-244-5983

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 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 3120-01-244-5983

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