NSN 3110-00-403-7658 AMV68WI84AWDBE9937A, SR2134HX2DB22, 3TA01721A8

Product Details | DUPLEX BALL BEARING

3110-00-403-7658 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part Alternates: AMV68WI84AWDBE9937A, SR2134HX2DB22, 3TA01721A8, 3TA017-21A8, 4303, 9721551, 972155-1, 3110-00-403-7658, 00-403-7658, 3110004037658, 004037658

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	25 JUL 1969	00-403-7658	30213 ( BEARING, BALL, DUPLEX )

Drawings & Photos | NSN 3110-00-403-7658

Cross Reference | NSN 3110-00-403-7658

Part Number	Cage Code	Manufacturer
3TA017-21A8	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
3TA017-21A8	78118	MPB CORPORATION DBA TIMKEN AEROSPACE
4303	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
972155-1	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
AMV68WI84AWDBE9937A	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SR2134HX2DB22	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS

Request a Quote

What Our Customers Say

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

Compare

NSNs for Compare ( up to 4 ): Add 3110-00-403-7658

Compare

Related Products | NSN 3110-00-403-7658

3110-00-403-7659, 3110-00-403-7663, 3110-00-403-7664, 3110-00-403-7665, 3110-00-403-7699

Technical Data | NSN 3110-00-403-7658

Characteristic	Specifications
MATERIAL	STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING PLASTIC POLYTETRAFLUOROETHYLENE SEPARATOR
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR	92B COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH	0.3125 INCHES NOMINAL
BORE DIAMETER	1.0625 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	1.3125 INCHES NOMINAL
LUBRICATION MATERIAL	LUBRICATING OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION	ABEC NO. 5T
SURFACE FINISH	GROUND
LOAD DIRECTION	ANGULAR
INTERNAL CLEARANCE	0.0006 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL
BEARING PRELOAD RATING	25.0 POUNDS NOMINAL
SPECIAL FEATURES	CONTACT ANGLE 23 DEG PORM4 DEG

Restrictions/Controls & Freight Information | NSN 3110-00-403-7658

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:	U	Precious metal type is unknown
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	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

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	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 PR : Pair

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	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 PR : Pair