Product Details | ANNULAR BALL BEARING

3110-01-033-4379 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: M81793AHLLAN23EF51AS1, M81793-AHLLAN23EF51AS1, S37FF5G2, S37FF5G-2, SR37LL4DK58, SSR2270LLBPRA7P58LO1, SSR-2270LLBPRA7P58LO1, SSR2270LLBPRA7P58LY48, SSR-2270LLBPRA7P58LY48 , 050798, 887B050798, 887F050048 ITEM 11, 887F050048ITEM11, 3110-01-033-4379, 01-033-4379, 3110010334379, 010334379

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 06 JAN 1977 01-033-4379

Drawings & Photos | NSN 3110-01-033-4379


Demand History | NSN 3110-01-033-4379

Part Number Request Date QTY Origin
3110-01-033-4379 2009-04-115 3 DIBBS
3110-01-033-4379 2008-07-213 3 DIBBS

Cross Reference | NSN 3110-01-033-4379

Part Number Cage Code Manufacturer
050798 34228 L-3 COMMUNICATIONS CORPORATION DBA L-3 KEO
887B050798 34228 L-3 COMMUNICATIONS CORPORATION DBA L-3 KEO
887F050048 ITEM 11 34228 L-3 COMMUNICATIONS CORPORATION DBA L-3 KEO
M81793-AHLLAN23EF51AS1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S37FF5G-2 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SR37LL4DK58 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SSR-2270LLBPRA7P58LO1 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
SSR-2270LLBPRA7P58LY48 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB

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Technical Data | NSN 3110-01-033-4379

Characteristic Specifications
MATERIAL STEEL COMP 440A BALL STEEL COMP 440A INNER RING STEEL COMP 440A OUTER RING STEEL COMP 305 OR STEEL COMP 430 RETAINER FIBER SEAL STEEL COMP 302 SNAP RING
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE BALL AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING 66 FED STD ALL MATERIAL RESPONSES RETAINER AISI ASSN STD SINGLE MATERIAL RESPONSE SNAP RING
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 7.0 MILLIMETERS NOMINAL
BORE DIAMETER 7.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 22.0 MILLIMETERS NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION LOOSE
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M81793-AHLLAN23EF51AS1

Restrictions/Controls & Freight Information | NSN 3110-01-033-4379

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:UPrecious 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

Management | NSN 3110-01-033-4379

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each