NSN 3110-01-208-4238 7670501, 767050-1, 01-208-4238

Product Details | ANNULAR BALL BEARING

3110-01-208-4238 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: 7670501, 767050-1, 3110-01-208-4238, 01-208-4238, 3110012084238, 012084238

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	14 MAY 1985	01-208-4238	00014 ( BEARING, BALL, ANNULAR )

Part Number	Request Date	QTY	Origin
767050-1	2024-06-177	75	DIBBS
767050-1	2024-01-15	8	DIBBS
767050-1	2023-08-243	5	DIBBS
3110-01-208-4238	2017-04-94	11	DIBBS
3110-01-208-4238	2017-03-86	11	DIBBS
3110-01-208-4238	2017-03-78	11	DIBBS
3110-01-208-4238	2017-02-55	27	DIBBS
3110-01-208-4238	2017-02-47	27	DIBBS
3110-01-208-4238	2017-02-46	1	DIBBS-RFPs
3110-01-208-4238	2017-01-12	14	DIBBS
3110-01-208-4238	2017-01-04	14	DIBBS
3110-01-208-4238	2016-03-82	22	DIBBS
3110-01-208-4238	2015-10-286	23	DIBBS
3110-01-208-4238	2015-09-245	30	DIBBS
3110-01-208-4238	2012-01-13	109	DIBBS
3110-01-208-4238	2009-10-303	100	DIBBS
3110-01-208-4238	2009-06-175	100	DIBBS
3110-01-208-4238	2008-09-253	34	DIBBS
3110-01-208-4238	2008-08-220	38	DIBBS

Cross Reference | NSN 3110-01-208-4238

Part Number	Cage Code	Manufacturer
767050-1	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
767050-1	73030	HAMILTON SUNDSTRAND CORPORATION

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Related Products | NSN 3110-01-208-4238

3110-01-208-4239, 3110-01-208-4295, 3110-01-208-4296, 3110-01-208-4953, 3110-01-208-5027

Technical Data | NSN 3110-01-208-4238

Characteristic	Specifications
OVERALL OUTSIDE DIAMETER	1.5747 INCHES NOMINAL
MATERIAL	COPPER ALLOY 937 RETAINER
SURFACE FINISH	GROUND
END ITEM IDENTIFICATION	B-1B ACFT
STYLE DESIGNATOR	COUNTERBORED OUTER RING, NON-SEPARABLE
MATERIAL	STEEL COMP M50 BALL
BORE SHAPE	STRAIGHT
OVERALL WIDTH	0.4674 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM
BORE DIAMETER	0.66915 INCHES MINIMUM AND 0.66930 INCHES MAXIMUM
LOAD DIRECTION	RADIAL
MATERIAL	STEEL COMP M50 INNER RING
STANDARD TOLERANCE DESIGNATION	ABEC NO.7
INTERNAL CLEARANCE	0.0012 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL
MATERIAL	STEEL COMP M50 OUTER RING

Restrictions/Controls & Freight Information | NSN 3110-01-208-4238

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:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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	P	77.5
Less than truck load rating	P	77.5
Water commodity Code	742	unknown
Originating Activity Code	SX	Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling	Z	No special handling required.
Special Handling Code	Z	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 3110-01-208-4238

Air Force
Navy

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.
Materiel Management Aggregation Code	TP	SX:"TEMPERATURE AND PRESSURE CONTROLS, AIRCRAFT"
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