NSN 3110-00-554-3847 MR3ANG25, MR3MILG3278A, MRE3ANG25

Product Details | ROD END ROLLER BEARING

3110-00-554-3847 A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

Part Alternates: MR3ANG25, MR3MILG3278A, MRE3ANG25, SM36F, SM3-6F, MRE3, MR3, 3110-00-554-3847, 00-554-3847, 3110005543847, 005543847

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-554-3847	00050 ( BEARING, ROLLER, ROD END )

Drawings & Photos | NSN 3110-00-554-3847

Part Number	Request Date	QTY	Origin
SM3-6F	2025-12-355	6	DIBBS
SM3-6F	2025-09-271	68	DIBBS
SM3-6F	2025-09-261	68	DIBBS
SM3-6F	2024-04-105	68	DIBBS
SM3-6F	2023-12-360	219	DIBBS
SM3-6F	2023-12-351	219	DIBBS
SM3-6F	2023-08-218	121	DIBBS
SM3-6F	2023-05-141	83	DIBBS
SM3-6F	2023-01-16	38	DIBBS
SM3-6F	2022-10-289	47	DIBBS
SM3-6F	2022-09-268	243	DIBBS
SM3-6F	2022-09-258	243	DIBBS
SM3-6F	2022-06-173	50	DIBBS
SM3-6F	2022-02-48	6	DIBBS
SM3-6F	2021-11-322	34	DIBBS
SM3-6F	2021-10-284	26	DIBBS
SM3-6F	2021-08-227	110	DIBBS
SM3-6F	2021-01-05	293	DIBBS
SM3-6F	2019-07-206	115	DIBBS
3110-00-554-3847	2018-11-326	111	DIBBS
3110-00-554-3847	2018-08-219	165	DIBBS
3110-00-554-3847	2018-06-171	153	DIBBS
SM36F	2015-06-168	6	US
SM36F	2015-06-168	108	US
3110-00-554-3847	2014-09-272	153	DIBBS
3110-00-554-3847	2014-09-264	153	DIBBS
3110-00-554-3847	2014-07-204	1	DIBBS-RFPs
3110-00-554-3847	2014-07-190	139	DIBBS
3110-00-554-3847	2014-06-162	215	DIBBS
3110-00-554-3847	2014-02-35	264	DIBBS
3110-00-554-3847	2013-11-311	180	DIBBS
3110-00-554-3847	2013-10-280	155	DIBBS
3110-00-554-3847	2013-09-266	155	DIBBS
3110-00-554-3847	2013-07-204	97	DIBBS
3110-00-554-3847	2012-05-141	227	DIBBS

Cross Reference | NSN 3110-00-554-3847

Part Number	Cage Code	Manufacturer
MR3	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
MR3ANG25	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
MR3MILG3278A	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
MRE3	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
MRE3ANG25	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
SM3-6F	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION

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Related Products | NSN 3110-00-554-3847

3110-00-554-3848, 3110-00-554-3850, 3110-00-554-3853, 3110-00-554-3854, 3110-00-554-3855

Technical Data | NSN 3110-00-554-3847

Characteristic	Specifications
MATERIAL	STEEL COMP E52100 INNER RING STEEL COMP 4620 ROD END BODY STEEL COMP E52100 ROLLER RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL STEEL COMP 430 SHIELD STEEL SNAP RING
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING MIL-S-7493 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE ROLLER ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE SHIELD
SURFACE TREATMENT	CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR	468 SINGLE ROW, CONCAVE ROLLERS
SELF-ALIGNMENT ANGLE	10.00 DEGREES NOMINAL
OVERALL LENGTH	2.3800 INCHES NOMINAL
BORE DIAMETER	0.1900 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	1.0800 INCHES NOMINAL
OUTER RING WIDTH	0.3600 INCHES NOMINAL
INNER RING WIDTH	0.5000 INCHES NOMINAL
LENGTH FROM BORE CENTER TO SHANK END	1.8400 INCHES NOMINAL
SHANK STYLE	651 EXTERNALLY THREADED
SHANK DIAMETER	0.3750 INCHES NOMINAL
SHANK THREAD LENGTH	1.0000 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNJF
NOMINAL THREAD SIZE	0.375 INCHES
THREAD QUANTITY PER INCH	24
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SHIELD QUANTITY	2
SEAL QUANTITY	2
BEARING SEAL TYPE	CONTACT
ALIGNMENT TYPE	SELF-ALIGNING
SELF-ALIGNMENT LOCATION	INTERNAL

Restrictions/Controls & Freight Information | NSN 3110-00-554-3847

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	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	XX
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 3110-00-554-3847

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.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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
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