Product Details | FAN AND WATER PUMP BEARING

3110-01-173-3724 A bearing consisting of either a double row of balls, or a combination of a ball and roller mounted on a shaft having a seal on one or both ends of the outer ring. The shaft has integrally formed raceways for the balls, thereby eliminating the necessity of inner rings. Designed primarily for fan and water pump applications.

Part Alternates: A156995, A-156995, 88P914 LR1EL, 88P914LR1EL, 3110-01-173-3724, 01-173-3724, 3110011733724, 011733724

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 05 MAR 1984 01-173-3724

Drawings & Photos | NSN 3110-01-173-3724


Cross Reference | NSN 3110-01-173-3724

Part Number Cage Code Manufacturer
88P914 LR1EL 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
A-156995 10988 CNH INDUSTRIAL AMERICA LLC

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Technical Data | NSN 3110-01-173-3724

Characteristic Specifications
MATERIAL STEEL BALL STEEL OUTER RING PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR STEEL RETAINER RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL STEEL SHAFT
STYLE DESIGNATOR 220 FAN AND WATER PUMP BALL TYPE
OVERALL LENGTH 5.8420 INCHES MINIMUM AND 5.8720 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
SHORT END SHAFT LENGTH 1.0940 INCHES MINIMUM AND 1.1240 INCHES MAXIMUM
LONG END SHAFT LENGTH 1.9630 INCHES MINIMUM AND 2.0330 INCHES MAXIMUM
SHORT END SHAFT DIAMETER 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
LONG END SHAFT DIAMETER 0.6262 INCHES MINIMUM AND 0.6267 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION NLG13,FSCM 10988 MFR REF SINGLE MATERIAL RESPONSE OR 9985371,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE
RETAINER FABRICATION METHOD MOLDED
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
ALIGNMENT TYPE RIGID
INTERNAL CLEARANCE 0.0003 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL
SPECIAL FEATURES SHORT SHAFT END TAPERED 1.5000 IN. PER FT AND INTERNALLY THREAD WITH A 1.0000 IN. MIN THD LG; 7 GM MIN,8 GM MAX OF NLG13 GREASE OR 45 PCT FULL OF GM9985371 GREASE; PRESSED FABRICATION METHOD IF STEEL RETAINER

Restrictions/Controls & Freight Information | NSN 3110-01-173-3724

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 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 3110-01-173-3724

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each