Product Details | SLEEVE BEARING

3120-01-037-2783 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: 1394F70 ITEM 29, 1394F70ITEM29, 617F154G01, 3120-01-037-2783, 01-037-2783, 3120010372783, 010372783

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 16 MAR 1977 01-037-2783

Drawings & Photos | NSN 3120-01-037-2783


Demand History | NSN 3120-01-037-2783

Part Number Request Date QTY Origin
617F154G01 2022-03-75 0
3120-01-037-2783 2022-03-74 0 NECO
617F154G01 2021-09-267 0
3120-01-037-2783 2021-09-266 0 NECO
617F154G01 2021-08-230 0
3120-01-037-2783 2021-08-229 0 NECO
3120-01-037-2783 2019-05-121 4 NECO
617F154G01 2018-11-334 5
3120-01-037-2783 2018-11-333 5 NECO
617F154G01 2017-07-201 3
3120-01-037-2783 2017-07-200 3 NECO
617F154G01 2017-07-195 1
3120-01-037-2783 2017-07-194 1 NECO

Cross Reference | NSN 3120-01-037-2783

Part Number Cage Code Manufacturer
1394F70 ITEM 29 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
617F154G01 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS

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Technical Data | NSN 3120-01-037-2783

Characteristic Specifications
STYLE DESIGNATOR 17B SEGMENTED
OVERALL LENGTH 6.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 14.4990 INCHES MINIMUM AND 14.5000 INCHES MAXIMUM
BODY INSIDE DIAMETER 12.0000 INCHES MINIMUM AND 12.0010 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER
SURFACE FINISH 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES LEFT END SURFACE OF BODY 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES RIGHT END SURFACE OF BODY
(NON-CORE DATA) CHAMFER LENGTH 0.0600 INCHES NOMINAL 0.0600 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
MANUFACTURERS CODE 90099
DESIGN CONTROL REFERENCE 617F154G01

Restrictions/Controls & Freight Information | NSN 3120-01-037-2783

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
No Freight Information

Management | NSN 3120-01-037-2783

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative