Product Details | BEARING RETAINING PLATE

3110-01-211-4512 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: NF2032761, NF203276-1, 3110-01-211-4512, 01-211-4512, 3110012114512, 012114512

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 JUN 1985 01-211-4512

Cross Reference | NSN 3110-01-211-4512

Part Number Cage Code Manufacturer
NF203276-1 78567 SPECO CORP

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Technical Data | NSN 3110-01-211-4512

Characteristic Specifications
OVERALL THICKNESS 0.171 INCHES NOMINAL
SURFACE TREATMENT ANODIZE OVERALL
RAISED SURFACE HEIGHT 0.121 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
BOLT CIRCLE HOLE QUANTITY 2
LUG WIDTH 0.500 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE DIAMETER 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
OUTSIDE DIAMETER 1.280 INCHES NOMINAL
OUTSIDE RAISED SURFACE DIAMETER 0.622 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
COUNTERBORE DIAMETER 0.500 INCHES NOMINAL
SPECIAL FEATURES OD OF RAISED SURFACE TO HAVE 63.0 MICROIN FIN.; MOUNTING HOLE TABS EACH EQUIDISTANT 0.344 IN. ABOVE HORIZONTAL CENTERLINE AND 0.781 IN. TO EITHER SIDE OF THE VERTICAL CENTERLINE
TEST DATA DOCUMENT 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
RADIUS FROM CENTER OF PLATE TO END OF LUG 1.103 INCHES NOMINAL
LUG QUANTITY 2
CROSS-SECTIONAL SHAPE STYLE RAISED SURFACE W/O APERTURE
MINOR THICKNESS 0.050 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
COUNTERBORE DEPTH 0.121 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER 1.706 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

Restrictions/Controls & Freight Information | NSN 3110-01-211-4512

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 3110-01-211-4512

Category Code Description
Budget Code9 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 ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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