Product Details | ROD END ROLLER BEARING

3110-01-049-8268 A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

Part Alternates: MS2122104L, MS212214CL, MS21221-4CL, MS212214L, MS21221-4L, 3110-01-049-8268, 01-049-8268, 3110010498268, 010498268

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 25 OCT 1977 01-049-8268

Drawings & Photos | NSN 3110-01-049-8268


Demand History | NSN 3110-01-049-8268

Part Number Request Date QTY Origin
3110-01-049-8268 2024-05-141 5 DIBBS
3110-01-049-8268 2022-10-303 2 DIBBS
3110-01-049-8268 2022-08-228 3 DIBBS
3110-01-049-8268 2022-06-179 1 DIBBS
3110-01-049-8268 2022-06-152 1 DIBBS
3110-01-049-8268 2007-05-132 1 DIBBS
3110-01-049-8268 2007-03-64 1 DIBBS

Cross Reference | NSN 3110-01-049-8268

Part Number Cage Code Manufacturer
MS21221-4CL 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21221-4L 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS2122104L 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3110-01-049-8268

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER RING STEEL COMP 4130 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E52100 ROD END BODY STEEL COMP E52100 ROLLER PLASTIC TETRAFLUOROETHYLENE SEAL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE ROLLER
SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR 468 SINGLE ROW, CONCAVE ROLLERS
SELF-ALIGNMENT ANGLE 10.00 DEGREES NOMINAL
OVERALL LENGTH 2.3700 INCHES MINIMUM AND 2.3900 INCHES MAXIMUM
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.0800 INCHES MAXIMUM
OUTER RING WIDTH 0.3750 INCHES MAXIMUM
INNER RING WIDTH 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LENGTH FROM BORE CENTER TO SHANK END 1.8300 INCHES MINIMUM AND 1.8500 INCHES MAXIMUM
SHANK STYLE 651 EXTERNALLY THREADED
SHANK DIAMETER 0.3750 INCHES MAXIMUM
SHANK THREAD LENGTH 0.9800 INCHES MINIMUM AND 1.0200 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION LEFT-HAND
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
ALIGNMENT TYPE SELF-ALIGNING
SELF-ALIGNMENT LOCATION INTERNAL
SPECIAL FEATURES INTERNAL CLEARANCE 0.0002 IN. MIN 0.00010 IN. MAX
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-B-8952
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS2122104L

Restrictions/Controls & Freight Information | NSN 3110-01-049-8268

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 3110-01-049-8268

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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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
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