Product Details | ANNULAR BALL BEARING

3110-00-991-0947 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: M17931C017, M17931-C017, S1781415, S3611E100, S374P504G01, MILB17931, J101PC10, J103PC9, 120X05533X4000, 1257550AB106, 311SZZCNT3, 3305068PC10, 3324119PC9, 374P504G01, 462311W1B, 904J573PC22, 904J905PC18, 908J905PC18, 999999K102, 3110-00-991-0947, 00-991-0947, 3110009910947, 009910947

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-991-0947

Drawings & Photos | NSN 3110-00-991-0947


Demand History | NSN 3110-00-991-0947

Part Number Request Date QTY Origin
3110-00-991-0947 2011-07-188 5 Taiwan

Cross Reference | NSN 3110-00-991-0947

Part Number Cage Code Manufacturer
120X05533X4000 79500 WESTINGHOUSE ELECTRIC CORP
1257550AB106 06350 ASSET SYSTEMS INC
311SZZCNT3 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
3305068PC10 80064 NAVAL SHIP SYSTEMS COMMAND
3324119PC9 80064 NAVAL SHIP SYSTEMS COMMAND
374P504G01 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
462311W1B 52676 SKF USA INC.
904J573PC22 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
904J905PC18 04808 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
908J905PC18 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
999999K102 80064 NAVAL SHIP SYSTEMS COMMAND
J101PC10 44180 EMERSON ELECTRIC CO EMERSON INDUSTRIAL CONTROLS DIV
J103PC9 44180 EMERSON ELECTRIC CO EMERSON INDUSTRIAL CONTROLS DIV
M17931-C017 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILB17931 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S1781415 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
S3611E100 53035 NSK CORP BEARING DIV
S374P504G01 04808 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

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Technical Data | NSN 3110-00-991-0947

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL RETAINER RUBBER SYNTHETIC SEAL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE BALL 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 1.9355 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM
BORE DIAMETER 2.1652 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 4.7242 INCHES MINIMUM AND 4.7244 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SEAL QUANTITY 2
BEARING SEAL TYPE LIPS TURNED OUTWARDLY
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION TIGHT
INTERNAL CLEARANCE 0.0007 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL
NONDEFINITIVE SPEC/STD DATA 120 TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILB17931
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M17931-C017

Restrictions/Controls & Freight Information | NSN 3110-00-991-0947

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code XX
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 3110-00-991-0947

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 SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDNTAnnular Ball Bearing for quiet operation application to submarine usage, (Noise Test Bearings)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each