Product Details | SLEEVE BUSHING

3120-01-312-3986 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: 4M139C525, 4M139C5-25, 4M139C9025, 4M139C9-025, 4M139C925, 4M139C9-25, 3120-01-312-3986, 01-312-3986, 3120013123986, 013123986

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 15 DEC 1989 01-312-3986

Drawings & Photos | NSN 3120-01-312-3986


Demand History | NSN 3120-01-312-3986

Part Number Request Date QTY Origin
3120-01-312-3986 2018-08-217 100 DIBBS
3120-01-312-3986 2018-06-154 65 DIBBS
3120-01-312-3986 2017-09-249 30 DIBBS
3120-01-312-3986 2014-01-15 18 DIBBS
3120-01-312-3986 2014-01-07 18 DIBBS
3120-01-312-3986 2013-09-246 89 DIBBS
3120-01-312-3986 2011-06-178 29 DIBBS
3120-01-312-3986 2010-04-103 49 DIBBS
3120-01-312-3986 2008-10-280 70 DIBBS
3120-01-312-3986 2008-04-98 130 DIBBS
3120-01-312-3986 2007-07-195 51 DIBBS

Cross Reference | NSN 3120-01-312-3986

Part Number Cage Code Manufacturer
4M139C5-25 65910 MAYDAY MANUFACTURING CO. INC.
4M139C5-25 76301 BOEING COMPANY, THE DBA BOEING
4M139C9-025 76301 BOEING COMPANY, THE DBA BOEING
4M139C9-25 23294 AVALON MACHINE PRODUCTS INC
4M139C9-25 59563 REID PRODUCTS INC. DBA REID PRODUCTS
4M139C9-25 70265 ALL-POWER MANUFACTURING CO.INC.
4M139C9-25 94892 MASTER MACHINE PRODUCTS CORP

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Technical Data | NSN 3120-01-312-3986

Characteristic Specifications
MATERIAL STEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.3050 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.6892 INCHES MINIMUM AND 0.6902 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.5560 INCHES MINIMUM AND 0.5575 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.8020 INCHES MINIMUM AND 0.8220 INCHES MAXIMUM
FLANGE WIDTH 0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER
SPECIFICATION/STANDARD DATA 76301-4M139 MANUFACTURERS STANDARD
(NON-CORE DATA) UNDERCUT WIDTH 0.0300 INCHES MAXIMUM
(NON-CORE DATA) UNDERCUT DEPTH 0.0050 INCHES MINIMUM AND 0.0100 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-01-312-3986

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
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3120-01-312-3986

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each