Product Details | SLEEVE BEARING

3120-01-537-5779 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: 4491144-32, 449114432SQ, 4491144-32SQ, 4491145-28, 449114528SQ, 4491145-28SQ, 3120-01-537-5779, 01-537-5779, 3120015375779, 449114432, 449114528, 015375779

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 14 FEB 2006 01-537-5779

Demand History | NSN 3120-01-537-5779

Part Number Request Date QTY Origin
3120-01-537-5779 2020-11-330 0 NECO
3120-01-537-5779 2017-11-331 23 NECO
3120-01-537-5779 2016-11-327 73 NECO
3120-01-537-5779 2015-08-225 28 NECO
3120-01-537-5779 2015-07-202 28 NECO

Cross Reference | NSN 3120-01-537-5779

Part Number Cage Code Manufacturer
4491144-32 25685 NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION
4491144-32SQ 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
4491145-28 25685 NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION
4491145-28SQ 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 3120-01-537-5779

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY ASSURANCE TESTED FOR SUBMARINE ANTENNA APPLICATION
CRITICALITY CODE JUSTIFICATION ZZZY
III END ITEM IDENTIFICATION MAST ANTENNA SYSTEM ANBRA34
III PART NAME ASSIGNED BY CONTROLLING AGENCY ERECTING SHEAVE ASSEMBLY (DRAWING NAME); SHEAVE, BUSHING (INAVY)
MANUFACTURERS CODE 25685
DESIGN CONTROL REFERENCE 4491144-32

Restrictions/Controls & Freight Information | NSN 3120-01-537-5779

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 3120-01-537-5779

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDSQSubmarine antenna quality assured material
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 OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
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