NSN 3120-01-213-4273 M18934/2-10C19, M18934210C19, M819341210C019

Product Details | SLEEVE BEARING

3120-01-213-4273 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Part Alternates: M18934/2-10C19, M18934210C19, M819341210C019, M8193412-10C019, ADLF10C19, KDJ10C019241, KDJ10C019-241 , KDJ10C19241, KDJ10C19-241, MILB81934, MIL-B-81934, 3120-01-213-4273, 01-213-4273, 3120012134273, 012134273

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	26 JUL 1985	01-213-4273	13205 ( BEARING, SLEEVE )

Part Number	Request Date	QTY	Origin
KDJ10C019-241	2025-05-142	73	DIBBS
KDJ10C019-241	2024-11-318	58	DIBBS
KDJ10C019-241	2023-05-149	58	DIBBS
KDJ10C019-241	2022-09-263	48	DIBBS
KDJ10C019-241	2022-07-188	52	DIBBS
KDJ10C019-241	2022-04-118	52	DIBBS
ADLF10C19	2022-04-112	25	US
ADLF10C19	2022-04-112	50	US
ADLF10C19	2022-04-112	75	US
ADLF10C19	2022-04-112	75	US
ADLF10C19	2021-11-312	25	US
ADLF10C19	2021-11-312	50	US
ADLF10C19	2021-11-312	75	US
3120-01-213-4273	2021-02-55	50	United States
3120-01-213-4273	2021-02-55	100	United States
3120-01-213-4273	2021-02-55	250	United States
3120-01-213-4273	2012-03-89	194	DIBBS
MILB81934	2007-07-199	50	US

Cross Reference | NSN 3120-01-213-4273

Part Number	Cage Code	Manufacturer
ADLF10C19	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
KDJ10C019-241	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KDJ10C19-241	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
M18934/2-10C19	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M8193412-10C019	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81934	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Related Products | NSN 3120-01-213-4273

3120-01-213-4275, 3120-01-213-4276, 3120-01-213-4277, 3120-01-213-4279, 3120-01-213-4280

Technical Data | NSN 3120-01-213-4273

Characteristic	Specifications
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE WIDTH	0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
UNDERCUT DEPTH (NON-CORE)	UNABLE TO DECODE
MATERIAL	STEEL COMP 630 OR STEEL COMP 410 OR STEEL COMP 416 OUTER LAYER
BODY OUTSIDE DIAMETER	0.8137 INCHES MINIMUM AND 0.8142 INCHES MAXIMUM
STYLE DESIGNATOR	SOLID
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OR AISI ASSN STD 3RD MATERIAL RESPONSE OUTER LAYER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
BODY INSIDE DIAMETER	0.6255 INCHES MINIMUM AND 0.6265 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.2300 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
OVERALL LENGTH	0.6412 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
HARDNESS RATING	27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OUTER LAYER
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
UNDERCUT WIDTH (NON-CORE)	UNABLE TO DECODE

Restrictions/Controls & Freight Information | NSN 3120-01-213-4273

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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:	0	Represents 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	114820	BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	742	unknown
Originating Activity Code	KH	Defense Industrial Supply Center Philadelphia, PA 19111
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 3120-01-213-4273

Air Force

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	E	The current standard price is an estimated price. Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual. This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each