NSN 3110-01-391-8138 LM122912EXX2629, 9235611-73, 01-391-8138

Product Details | TAPERED ROLLER BEARING

3110-01-391-8138 A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.

Part Alternates: LM122912EXX2629, 9235611-73, 3110-01-391-8138, 01-391-8138, 3110013918138, 923561173, 013918138

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	17 JUN 1994	01-391-8138	00021 ( BEARING, ROLLER, TAPERED )

Drawings & Photos | NSN 3110-01-391-8138

Part Number	Request Date	QTY	Origin
9235611-73	2024-07-30	16	DIBBS
9235611-73	2024-03-17	17	DIBBS
9235611-73	2023-12-17	23	DIBBS
9235611-73	2023-09-17	6	DIBBS
9235611-73	2023-02-01	20	DIBBS
9235611-73	2022-12-13	18	DIBBS
9235611-73	2022-12-05	18	DIBBS
9235611-73	2021-11-02	14	DIBBS
9235611-73	2021-10-25	3	DIBBS
9235611-73	2021-10-25	14	DIBBS
9235611-73	2021-10-17	3	DIBBS
9235611-73	2021-08-10	3	DIBBS
9235611-73	2021-05-27	12	DIBBS
9235611-73	2021-05-09	6	DIBBS
9235611-73	2020-12-13	25	DIBBS
3110-01-391-8138	2012-09-10	97	DIBBS
3110-01-391-8138	2012-04-03	54	DIBBS
3110-01-391-8138	2012-01-13	51	DIBBS
3110-01-391-8138	2011-11-17	72	DIBBS
3110-01-391-8138	2011-07-30	94	DIBBS

Cross Reference | NSN 3110-01-391-8138

Part Number	Cage Code	Manufacturer
9235611-73	60038	TIMKEN CORPORATION, THE
9235611-73	98747	OGDEN AIR LOGISTICS CENTER
LM122912EXX*2-629	60038	TIMKEN CORPORATION, THE

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Related Products | NSN 3110-01-391-8138

3110-01-391-8140, 3110-01-391-8141, 3110-01-391-8143, 3110-01-391-8144, 3110-01-391-8145

Technical Data | NSN 3110-01-391-8138

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	402 RIB RING, STRAIGHT BORE, NORMAL ANGLE
OVERALL WIDTH	1.7500 INCHES NOMINAL
BORE DIAMETER	4.5000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	6.2982 INCHES NOMINAL
BACKFACE CORNER RADIUS	0.1300 INCHES NOMINAL
STANDOUT WIDTH	0.1875 INCHES NOMINAL
CONE CORNER RADIUS	0.1000 INCHES NOMINAL
CONE WIDTH	1.3750 INCHES NOMINAL
CUP WIDTH	1.5625 INCHES NOMINAL
MANUFACTURERS CODE	98747
MFR SOURCE CONTROLLING REFERENCE	9235611-73

Restrictions/Controls & Freight Information | NSN 3110-01-391-8138

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 3110-01-391-8138

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	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