Product Details | SLEEVE BUSHING

3120-00-991-1042 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: 460774, 3120-00-991-1042, 00-991-1042, 3120009911042, 009911042

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1960 00-991-1042

Drawings & Photos | NSN 3120-00-991-1042


Cross Reference | NSN 3120-00-991-1042

Part Number Cage Code Manufacturer
460774 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
460774 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
460774 99106 AMERICAN AIRCRAFT PARTS MFG. CO.

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Technical Data | NSN 3120-00-991-1042

Characteristic Specifications
MATERIAL STEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR 21C-1 SOLID INTERNAL FLANGE ONE END
BODY OUTSIDE DIAMETER 3.7210 INCHES MINIMUM AND 3.7220 INCHES MAXIMUM
BODY INSIDE DIAMETER 3.5428 INCHES MINIMUM AND 3.5435 INCHES MAXIMUM
FLANGE WIDTH 0.0800 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER 3.1900 INCHES MINIMUM AND 3.2100 INCHES MAXIMUM
END TO FLANGE DISTANCE 0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 4 HOLE AND 3 SLOT
HOLE DIAMETER 0.2600 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM FIRST
FEATURES PROVIDED CASEHARDENED
(NON-CORE DATA) CHAMFER LENGTH 0.0400 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
(NON-CORE DATA) RADIUS 0.0160 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM
MANUFACTURERS CODE 99106
DESIGN CONTROL REFERENCE 460774

Restrictions/Controls & Freight Information | NSN 3120-00-991-1042

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: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
Less than truck load rating Q 70.0
Water commodity Code 593 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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3120-00-991-1042

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