Product Details | ROD END BALL BEARING

3110-00-931-5813 A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.

Part Alternates: RA3MS42, RA3MS4-2, RA3MS42FS160, RA3MS42FS428, 3110-00-931-5813, 00-931-5813, 3110009315813, 009315813

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 21 SEP 1966 00-931-5813

Demand History | NSN 3110-00-931-5813

Part Number Request Date QTY Origin
RA3MS42FS428 2024-09-248 1 DIBBS
RA3MS42FS428 2022-10-299 1 DIBBS

Cross Reference | NSN 3110-00-931-5813

Part Number Cage Code Manufacturer
RA3MS4-2 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
RA3MS42FS160 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
RA3MS42FS428 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3110-00-931-5813

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING RUBBER SYNTHETIC SEAL
SELF-ALIGNMENT ANGLE 10.00 DEGREES NOMINAL
OVERALL LENGTH 2.2030 INCHES NOMINAL
BORE DIAMETER 0.1900 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 0.7812 INCHES NOMINAL
INNER RING WIDTH 0.5000 INCHES NOMINAL
LENGTH FROM BORE CENTER TO SHANK END 1.8125 INCHES NOMINAL
SHANK DIAMETER 0.2500 INCHES NOMINAL
SHANK THREAD LENGTH 0.9375 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
LUBRICATION MATERIAL GREASE
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
ALIGNMENT TYPE SELF-ALIGNING
SELF-ALIGNMENT LOCATION INTERNAL
SPECIAL FEATURES SEALS RETAINED BY CRES CAPS,NAS 513 KEYWAY IN SHANK;BEARING ROD END STYLE:NO. 450 OF OLD FIIG A04400;ALIGNING RING:NOT INCLUDED;SHANK MATERIAL:STEEL;SURFACE TREATMENT AND LOCATION:CADMIUM,EXPOSED SURFACES AS MOUNTED;BODY WIDTH ROD END:0.4370 IN. NOM.

Restrictions/Controls & Freight Information | NSN 3110-00-931-5813

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 TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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 3110-00-931-5813

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 ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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