Product Details | SLEEVE BUSHING

3120-01-138-6400 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: 6869773, 3120-01-138-6400, 01-138-6400, 3120011386400, 011386400

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 17 SEP 1982 01-138-6400

Drawings & Photos | NSN 3120-01-138-6400


Cross Reference | NSN 3120-01-138-6400

Part Number Cage Code Manufacturer
6869773 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
6869773 49956 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 3120-01-138-6400

Characteristic Specifications
MATERIAL STEEL COMP 630 OVERALL
HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
STYLE DESIGNATOR 17C-1 SOLID INTERNAL FLANGE ONE END
OVERALL LENGTH 0.5180 INCHES MINIMUM AND 0.5220 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.6262 INCHES MINIMUM AND 0.6266 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3750 INCHES NOMINAL
LEFT INTERNAL FLANGE HOLE DIAMETER 0.2120 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH 0.0500 INCHES NOMINAL
CORNER SHAPE UNDERCUT OUTSIDE LEFT CORNER UNDERCUT OUTSIDE RIGHT CORNER ROUND INSIDE RIGHT CORNER ROUND INSIDE LEFT CORNER
(NON-CORE DATA) CHAMFER LENGTH 0.02500 INCHES NOMINAL 0.0500 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 15.0 DEGREES NOMINAL 15.0 DEGREES NOMINAL
(NON-CORE DATA) RADIUS 0.0200 INCHES NOMINAL 0.0200 INCHES NOMINAL
MANUFACTURERS CODE 3B150
DESIGN CONTROL REFERENCE 6869773

Restrictions/Controls & Freight Information | NSN 3120-01-138-6400

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 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating R 65
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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

Management | NSN 3120-01-138-6400

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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
Purchasing QTY
UOM
1
EA : Each