Product Details | SLEEVE BEARING

3120-01-345-0186 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: 741672, 3120-01-345-0186, 01-345-0186, 3120013450186, 013450186

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 10 SEP 1991 01-345-0186

Drawings & Photos | NSN 3120-01-345-0186


Cross Reference | NSN 3120-01-345-0186

Part Number Cage Code Manufacturer
741672 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3120-01-345-0186

Characteristic Specifications
STYLE DESIGNATOR 17C-1 SOLID INTERNAL FLANGE ONE END
OVERALL LENGTH 0.4490 INCHES MINIMUM AND 0.4590 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.1831 INCHES MINIMUM AND 1.1841 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.9750 INCHES MINIMUM AND 0.9850 INCHES MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER 0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM
RIGHT INTERNAL FLANGE WIDTH 0.0780 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER
(NON-CORE DATA) CHAMFER LENGTH 0.0410 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-01-345-0186

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:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
No Freight Information

Management | NSN 3120-01-345-0186

Category Code Description
Materiel Management Aggregation CodeBQTN:B-2 TSSP, NORTHROP GRUMMAN
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF59Northrop Grumman IS ACS
2501 Liberty Parkway, Suite 101
Midwest, OK 73110-2885
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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