Product Details | SLEEVE BUSHING

3120-01-187-8793 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: 10108219 , 74A4106422003, 74A410642-2003 , 3120-01-187-8793, 01-187-8793, 3120011878793, 011878793

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 27 AUG 1984 01-187-8793

Drawings & Photos | NSN 3120-01-187-8793


Demand History | NSN 3120-01-187-8793

Part Number Request Date QTY Origin
74A410642-2003 2025-12-337 22 DIBBS
74A410642-2003 2025-07-194 13 DIBBS
74A410642-2003 2025-01-22 22 DIBBS
74A410642-2003 2024-01-18 65 DIBBS
74A410642-2003 2023-08-239 65 DIBBS
74A410642-2003 2023-07-201 16 DIBBS
74A410642-2003 2022-06-158 28 DIBBS
74A410642-2003 2021-06-161 14 DIBBS
74A410642-2003 2021-01-31 10 DIBBS
74A410642-2003 2020-10-293 26 DIBBS
74A410642-2003 2020-07-212 9 DIBBS
74A410642-2003 2020-03-65 81 DIBBS
74A410642-2003 2020-01-07 81 DIBBS
3120-01-187-8793 2011-02-53 7 DIBBS
3120-01-187-8793 2010-04-97 112 DIBBS
3120-01-187-8793 2008-05-130 162 DIBBS
3120-01-187-8793 2008-04-121 66 DIBBS

Cross Reference | NSN 3120-01-187-8793

Part Number Cage Code Manufacturer
74A410642-2003 2M490 NASSAU TOOL WORKS, INC.
74A410642-2003 2U518 BLAIR INDUSTRIES, INC.
74A410642-2003 32168 ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A410642-2003 35962 MESSIER-DOWTY INC DBA MESSIER-DOWTY
74A410642-2003 36164 HEROUX-DEVTEK INC
74A410642-2003 50601 CIRCOR AEROSPACE, INC.
74A410642-2003 76301 BOEING COMPANY, THE DBA BOEING
74A410642-2003 85941 MAGELLAN AEROSPACE, NEW YORK, INC. DIV ELLANEF MANUFACTURING
74A410642-2003 9K006 CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE MACHINING
74A410642-2003 S5495 ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION

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Technical Data | NSN 3120-01-187-8793

Characteristic Specifications
MATERIAL STEEL COMP XM-13 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.2800 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.7515 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.6280 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.0000 INCHES NOMINAL
FLANGE WIDTH 0.0590 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS

Restrictions/Controls & Freight Information | NSN 3120-01-187-8793

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 3120-01-187-8793

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each