Product Details | SLEEVE BEARING

3120-00-544-0981 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: AS156621P10, 156621P010, 156621P10, 3120-00-544-0981, 00-544-0981, 3120005440981, 005440981

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-544-0981

Drawings & Photos | NSN 3120-00-544-0981


Cross Reference | NSN 3120-00-544-0981

Part Number Cage Code Manufacturer
156621P010 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.
156621P010 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
156621P10 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.
156621P10 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
AS156621P10 12776 AIRCRAFT SUPPLIES

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Technical Data | NSN 3120-00-544-0981

Characteristic Specifications
MATERIAL STEEL COMP 8740 OVERALL
HARDNESS RATING 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT SILVER AND LEAD OUTSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 1.9780 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 4.8755 INCHES MINIMUM AND 4.8775 INCHES MAXIMUM
BODY INSIDE DIAMETER 4.3130 INCHES MINIMUM AND 4.3180 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 5.3700 INCHES MINIMUM AND 5.3900 INCHES MAXIMUM
FLANGE WIDTH 0.1320 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
SPECIAL FEATURES FLANGE IS SPLINED
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND WEIGHT 2.888 SILVER OUNCES, TROY
III PRECIOUS MATERIAL AND LOCATION EXTERNAL SURFACE OF SMALLE0 OD SILVER
(NON-CORE DATA) CHAMFER LENGTH 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 156621P10

Restrictions/Controls & Freight Information | NSN 3120-00-544-0981

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:SItem contains silver
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 XX
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 3120-00-544-0981

Category Code Description
Cognizance Codes1RAeronautical, photographic, and meteorological material (consumable or expense type material)
Naval Inventory Control Point, Philadelphia
Special Material IDQRR2800 Aircraft Radar System
Source of SupplyN32Naval Inventory Control Point
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
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