NSN 3120-01-140-9939 MS21242S08L, MS21242S8, MS21242S-8

Product Details | ROD END PLAIN BEARING

3120-01-140-9939 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Part Alternates: MS21242S08L, MS21242S8, MS21242S-8, M81935/1-08L, M81935/1-8L, M81935108L, M8193518L, AS81935, AS81935/1, AS819351, MIL-B-81935/1, MILB819351, 3120-01-140-9939, 01-140-9939, 3120011409939, 011409939

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	21 OCT 1982	01-140-9939	13209 ( BEARING, PLAIN, ROD END )

Drawings & Photos | NSN 3120-01-140-9939

Part Number	Request Date	QTY	Origin
3120-01-140-9939	2025-06-162	94	DIBBS
3120-01-140-9939	2025-06-154	94	DIBBS
3120-01-140-9939	2025-03-71	65	DIBBS
M81935108L	2024-08-227	3	United States
3120-01-140-9939	2024-06-176	65	DIBBS
3120-01-140-9939	2024-06-168	65	DIBBS
3120-01-140-9939	2024-05-130	2	United States
3120-01-140-9939	2023-09-256	4	South Africa
3120-01-140-9939	2023-09-256	6	South Africa
3120-01-140-9939	2023-07-199	6	South Africa
M8193518L	2023-03-73	18	South Africa
M8193518L	2023-03-68	7	us
3120-01-140-9939	2023-03-68	6	UK
M8193518L	2022-10-278	7	South Africa
3120-01-140-9939	2022-09-270	12	DIBBS
3120-01-140-9939	2022-08-234	12	DIBBS
3120-01-140-9939	2022-03-87	30	DIBBS
3120-01-140-9939	2022-03-79	30	DIBBS
3120-01-140-9939	2021-03-83	21	DIBBS
M81935108L	2020-05-135	2	Canada
3120-01-140-9939	2020-04-118	25	Canada
3120-01-140-9939	2019-10-274	295	US
3120-01-140-9939	2019-05-128	113	DIBBS
3120-01-140-9939	2015-06-161	241	DIBBS
3120-01-140-9939	2014-11-324	117	DIBBS
M81935108L	2014-03-76	24	KR
M81935108L	2013-04-113	200	United States
M81935/1-8L	2013-02-46	35	United States
3120-01-140-9939	2012-04-117	100	United States
3120-01-140-9939	2012-02-33	309	DIBBS
3120-01-140-9939	2011-10-298	78	DIBBS
3120-01-140-9939	2010-11-305	132	DIBBS
3120-01-140-9939	2010-05-146	68	DIBBS
3120-01-140-9939	2008-06-168	72	DIBBS
M8193518L	2008-04-107	29	United States
AS81935	2008-02-42	4	US
3120-01-140-9939	2007-01-29	157	DIBBS

Cross Reference | NSN 3120-01-140-9939

Part Number	Cage Code	Manufacturer
AS81935	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81935/1	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81935/1-08L	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81935/1-08L	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M81935/1-8L	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81935/1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS21242S-8	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21242S08L	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 3120-01-140-9939

3120-01-140-9940, 3120-01-140-9941, 3120-01-141-0381, 3120-01-141-0522, 3120-01-141-0885

Technical Data | NSN 3120-01-140-9939

Characteristic	Specifications
MATERIAL	STEEL COMP 440C INNER MEMBER STEEL COMP 630 RACE INSERT PLASTIC POLYTETRAFLUOROETHYLENE AND PLASTIC POLYAMIDE AND PLASTIC PHENOLIC RACE LINER STEEL COMP E4340 ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT MIL-B-81820 MIL SPEC ALL MATERIAL RESPONSES RACE LINER MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY
SURFACE TREATMENT	CADMIUM AND CHROMATE ROD END BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
STYLE DESIGNATOR	6 BALL TYPE
OVERALL LENGTH	3.1065 INCHES NOMINAL
BORE DIAMETER	0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	1.3270 INCHES MINIMUM AND 1.3470 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	2.4280 INCHES MINIMUM AND 2.4480 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.5100 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM
INNER MEMBER WIDTH	0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	19500 POUNDS
SHANK STYLE	1 EXTERNALLY THREADED
SHANK THREAD LENGTH	1.4370 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNJF
THREAD DIAMETER	0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH	20
THREAD CLASS	3A
THREAD DIRECTION	LEFT-HAND

Restrictions/Controls & Freight Information | NSN 3120-01-140-9939

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.

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 3120-01-140-9939

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

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	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each