Product Details | THRUST WASHER BEARING

3120-00-375-0812 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: 07100172, 07-100172, 100172, 3120-00-375-0812, 00-375-0812, 3120003750812, 003750812

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-375-0812

Drawings & Photos | NSN 3120-00-375-0812


Demand History | NSN 3120-00-375-0812

Part Number Request Date QTY Origin
3120-00-375-0812 2008-04-101 31 DIBBS

Cross Reference | NSN 3120-00-375-0812

Part Number Cage Code Manufacturer
07-100172 16662 LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
100172 77237 DANA OFF HIGHWAY PRODUCTS, LLC

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Technical Data | NSN 3120-00-375-0812

Characteristic Specifications
MATERIAL COPPER ALLOY 546-CANCELED OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-13501 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 23 ROUND
OUTSIDE DIAMETER 2.1870 INCHES NOMINAL
CORNER SHAPE SQUARE FIRST INSIDE CORNER SQUARE SECOND INSIDE CORNER
CROSS-SECTIONAL SHAPE STYLE 40 CONVEX
OVERALL THICKNESS 0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM
OUTSIDE SPHERICAL RADIUS 2.6230 INCHES MINIMUM AND 2.6270 INCHES MAXIMUM
INSIDE SPHERICAL RADIUS 2.5615 INCHES MINIMUM AND 2.5635 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 42 ROUND
DIAMETER 0.9470 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-00-375-0812

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 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
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 3120-00-375-0812

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