Product Details | BEARING RETAINING PLATE

3110-01-312-0302 A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.

Part Alternates: 2910112, 3110-01-312-0302, 01-312-0302, 3110013120302, 013120302

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 DEC 1989 01-312-0302

Drawings & Photos | NSN 3110-01-312-0302


Cross Reference | NSN 3110-01-312-0302

Part Number Cage Code Manufacturer
2910112 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 3110-01-312-0302

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR B1 ROUND
OUTSIDE DIAMETER 9.8680 INCHES MINIMUM AND 9.8730 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE C14A COUNTERBORED WITH APERTURE
MINOR THICKNESS 0.1220 INCHES NOMINAL
APERTURE DIAMETER 7.4790 INCHES MINIMUM AND 7.4890 INCHES MAXIMUM
COUNTERBORE DIAMETER 7.9950 INCHES MINIMUM AND 8.0050 INCHES MAXIMUM
COUNTERBORE DEPTH 0.4380 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL THICKNESS 0.5500 INCHES MINIMUM AND 0.5700 INCHES MAXIMUM
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.2760 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE D15 SINGLE BOLT HOLE CIRCLE
BOLT CIRCLE HOLE QUANTITY 12
MOUNTING BOLT CIRCLE DIAMETER 8.4750 INCHES MINIMUM AND 8.5050 INCHES MAXIMUM
SPECIAL FEATURES 32 MICROFINISH ON COUNTERBORE DIAMETER

Restrictions/Controls & Freight Information | NSN 3110-01-312-0302

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 3110-01-312-0302

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 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