Product Details | THRUST WASHER BEARING

3120-01-210-1758 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: LTD1224, LTD-1224, 3120-01-210-1758, 01-210-1758, 3120012101758, 012101758

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 JUN 1985 01-210-1758

Drawings & Photos | NSN 3120-01-210-1758


Demand History | NSN 3120-01-210-1758

Part Number Request Date QTY Origin
LTD-1224 2025-10-293 121 DIBBS
LTD-1224 2025-03-90 178 DIBBS
LTD-1224 2025-03-82 178 DIBBS
LTD-1224 2023-12-348 250 DIBBS
LTD-1224 2023-10-288 22 DIBBS
LTD-1224 2023-06-170 24 DIBBS
LTD-1224 2023-03-88 60 DIBBS
3120-01-210-1758 2015-09-250 610 DIBBS
3120-01-210-1758 2015-06-163 362 DIBBS
3120-01-210-1758 2015-06-155 362 DIBBS
LTD1224 2014-04-93 4 United States
3120-01-210-1758 2014-03-80 348 DIBBS
3120-01-210-1758 2014-03-72 348 DIBBS
3120-01-210-1758 2013-09-259 219 DIBBS
3120-01-210-1758 2013-08-240 219 DIBBS
3120-01-210-1758 2013-07-195 43 DIBBS
3120-01-210-1758 2013-06-157 50 DIBBS
3120-01-210-1758 2013-05-149 36 DIBBS
3120-01-210-1758 2008-01-24 207 DIBBS
3120-01-210-1758 2007-09-256 304 DIBBS

Cross Reference | NSN 3120-01-210-1758

Part Number Cage Code Manufacturer
LTD-1224 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS

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Technical Data | NSN 3120-01-210-1758

Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE OUTER LAYER
STYLE DESIGNATOR ROUND
OUTSIDE DIAMETER 1.4800 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CORNER SHAPE SQUARE ALL CORNERS
OVERALL THICKNESS 0.0610 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
DIAMETER 0.7810 INCHES MINIMUM AND 0.8010 INCHES MAXIMUM
MATERIAL PLASTIC PHENOLIC INNER LAYER

Restrictions/Controls & Freight Information | NSN 3120-01-210-1758

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.
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
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 3120-01-210-1758

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each