Product Details | THRUST WASHER BEARING

3120-00-936-2925 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: 7101791, 710179-1, 3120-00-936-2925, 00-936-2925, 3120009362925, 009362925

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 MAR 1967 00-936-2925

Drawings & Photos | NSN 3120-00-936-2925


Demand History | NSN 3120-00-936-2925

Part Number Request Date QTY Origin
710179-1 2023-12-342 45 DIBBS
710179-1 2023-11-333 45 DIBBS
710179-1 2022-09-270 41 DIBBS
710179-1 2022-09-249 41 DIBBS
710179-1 2022-08-234 41 DIBBS
710179-1 2022-05-138 58 DIBBS
710179-1 2022-05-130 58 DIBBS
710179-1 2022-04-97 61 DIBBS
710179-1 2022-02-39 61 DIBBS
710179-1 2021-05-125 36 DIBBS
3120-00-936-2925 2017-02-44 5 DIBBS
3120-00-936-2925 2017-01-12 5 DIBBS
3120-00-936-2925 2016-10-304 14 DIBBS
3120-00-936-2925 2016-10-286 16 DIBBS
3120-00-936-2925 2016-07-189 53 DIBBS
3120-00-936-2925 2013-10-295 47 DIBBS
3120-00-936-2925 2011-08-213 42 DIBBS

Cross Reference | NSN 3120-00-936-2925

Part Number Cage Code Manufacturer
710179-1 05812 HORST ENGINEERING & MANUFACTURING CO.
710179-1 45934 ONTIC ENGINEERING AND MANUFACTURING, INC.
710179-1 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3120-00-936-2925

Characteristic Specifications
MATERIAL STEEL COMP 615 OVERALL
HARDNESS RATING 31.0 ROCKWELL C NOMINAL OVERALL
STYLE DESIGNATOR 23 ROUND
OUTSIDE DIAMETER 0.5500 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM
CORNER SHAPE SQUARE FIRST OUTSIDE CORNER SQUARE SECOND OUTSIDE CORNER SQUARE FIRST INSIDE CORNER SQUARE SECOND INSIDE CORNER SQUARE THIRD INSIDE CORNER SQUARE FOURTH INSIDE CORNER
CROSS-SECTIONAL SHAPE STYLE 37 COUNTERBORED
COUNTERBORE DIAMETER 0.4850 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM
COUNTERBORE DEPTH 0.0300 INCHES NOMINAL
OVERALL THICKNESS 0.0950 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 44 ROUND W/FLAT
DIAMETER 0.3740 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM
CENTER HOLE WIDTH 0.3620 INCHES MINIMUM AND 0.3660 INCHES MAXIMUM
SURFACE FINISH 6.0 MICROINCHES RIGHT SIDE
FEATURES PROVIDED CASEHARDENED
MANUFACTURERS CODE 73030
DESIGN CONTROL REFERENCE 710179-1

Restrictions/Controls & Freight Information | NSN 3120-00-936-2925

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 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 KE Naval ICP
Philadelphia, PA 19111
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 3120-00-936-2925

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