Product Details | SLEEVE BEARING

3120-01-171-4932 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: 735408, 3120-01-171-4932, 01-171-4932, 3120011714932, 011714932

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 FEB 1984 01-171-4932

Drawings & Photos | NSN 3120-01-171-4932


Demand History | NSN 3120-01-171-4932

Part Number Request Date QTY Origin
3120-01-171-4932 2010-07-202 8 DIBBS
3120-01-171-4932 2009-12-337 8 DIBBS
3120-01-171-4932 2009-11-306 1 DIBBS
3120-01-171-4932 2009-09-267 1 DIBBS
3120-01-171-4932 2007-03-67 2 DIBBS

Cross Reference | NSN 3120-01-171-4932

Part Number Cage Code Manufacturer
735408 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3120-01-171-4932

Characteristic Specifications
MATERIAL STEEL COMP E52100 OVERALL
HARDNESS RATING 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR 18C-3 SOLID INTERNAL FLANGE AT BOTH ENDS
OVERALL LENGTH 1.5890 INCHES MINIMUM AND 1.5990 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 2.1310 INCHES MINIMUM AND 2.1510 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.8910 INCHES MINIMUM AND 1.9210 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER 1.8437 INCHES MINIMUM AND 1.8442 INCHES MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER 1.8460 INCHES MINIMUM AND 1.8465 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH 0.4200 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM
RIGHT INTERNAL FLANGE WIDTH 0.4240 INCHES NOMINAL
LEFT FLANGE OUTSIDE DIAMETER 2.5300 INCHES MINIMUM AND 2.5400 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER 2.1800 INCHES MINIMUM AND 2.1900 INCHES MAXIMUM
LEFT FLANGE WIDTH 0.4010 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM
RIGHT FLANGE WIDTH 0.5050 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER UNDERCUT INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER ROUND RIGHT FLANGE BODY CORNER
(NON-CORE DATA) CHAMFER LENGTH 0.034641 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 30.0 DEGREES NOMINAL
(NON-CORE DATA) RADIUS 0.0620 INCHES NOMINAL 0.0620 INCHES NOMINAL
(NON-CORE DATA) UNDERCUT WIDTH 0.0740 INCHES NOMINAL
(NON-CORE DATA) UNDERCUT DEPTH 0.12515 INCHES NOMINAL
MANUFACTURERS CODE 99167
DESIGN CONTROL REFERENCE 735408

Restrictions/Controls & Freight Information | NSN 3120-01-171-4932

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
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3120-01-171-4932

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeHSSX:AIRCRAFT HYDRAULIC SYSTEMS AND COMPONENTS
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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each