Product Details | SLEEVE BUSHING

3120-00-357-4373 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.20231200026Bearings, Plain, Unmounted53650035Bushings, Rings, Shims, and Spacers

Part Alternates: 126641, 12664-1, 3120-00-357-4373, 00-357-4373, 3120003574373, 003574373

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 18 FEB 1974 00-357-4373

Drawings & Photos | NSN 3120-00-357-4373


Demand History | NSN 3120-00-357-4373

Part Number Request Date QTY Origin
12664-1 2010-11-333 11

Cross Reference | NSN 3120-00-357-4373

Part Number Cage Code Manufacturer
12664-1 99643 EATON CORPORATION DBA EATON AEROSPACE

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Technical Data | NSN 3120-00-357-4373

Characteristic Specifications
MATERIAL STEEL COMP 440C OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.6850 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.3400 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.2507 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.4760 INCHES MINIMUM AND 0.4860 INCHES MAXIMUM
FLANGE WIDTH 0.1550 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 4 HOLE AND 2 SLOT
HOLE DIAMETER 0.0700 INCHES NOMINAL FIRST
SLOT WIDTH 0.0937 INCHES NOMINAL FIRST
SLOT LENGTH 0.4810 INCHES NOMINAL FIRST
SURFACE FINISH 16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 64.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SPECIAL FEATURES FLANGE END MACHINED TO ID OF 0.375 IN. MIN 0.385 IN. MAX BY 0.045 IN. MIN 0.055 IN. MAX DEEP
(NON-CORE DATA) CHAMFER ANGLE 15.0 DEGREES NOMINAL
MANUFACTURERS CODE 99643
DESIGN CONTROL REFERENCE 12664-1

Restrictions/Controls & Freight Information | NSN 3120-00-357-4373

Category Code Description
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.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating W Rating Variable
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code ZG Germany
ZH
ZJ
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable