Product Details | ANNULAR BALL BEARING

3110-00-991-0945 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: M17931C015, M17931-C015, A10317PC33, S3610E100, X1036PC84, X1048PC52, MILB17931, FF-19517 PC. NO.21, FF19517PCNO21, K3063C10, 310SZZCNT3, 36104ES100, 3610-4ES100, 40585076, 405850-76, 40585076FF, 405850-76FF , 4107651A, 410765-1-A, 4D585076FF, 4D5850-76FF, 8818251PC2, 88182-51PC2, 999999K100, 3110-00-991-0945, 00-991-0945, 3110009910945, 009910945

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-991-0945

Drawings & Photos | NSN 3110-00-991-0945


Demand History | NSN 3110-00-991-0945

Part Number Request Date QTY Origin
3110-00-991-0945 2022-04-115 1 United States
3110-00-991-0945 2020-04-112 0 NECO
3110-00-991-0945 2020-03-78 0 NECO
3110-00-991-0945 2019-05-141 1 Taiwan
3110-00-991-0945 2018-10-276 10 NECO
3110-00-991-0945 2017-11-307 82 NECO
3110-00-991-0945 2017-04-116 20 NECO
3110-00-991-0945 2013-11-327 22 NECO
310SZZCNT3 2013-09-271 1 US
3110-00-991-0945 2013-08-225 17 Taiwan
3110009910945 2013-08-225 17 Taiwan
3110-00-991-0945 2012-09-264 36 NECO
3110-00-991-0945 2012-05-139 11 Taiwan
3110-00-991-0945 2012-05-137 11 Taiwan
3110-00-991-0945 2011-11-315 24 NECO
3110-00-991-0945 2011-07-188 5 Taiwan
3110-00-991-0945 2010-06-152 6 Taiwan
3110-00-991-0945 2010-05-139 7 United States
310SZZCNT3 2009-12-342 6 Taiwan
310SZZCNT3 2008-04-102 4 Taiwan
310SZZCNT3 2007-09-263 2 Taiwan
310SZZCNT3 2006-09-263 19 us

Cross Reference | NSN 3110-00-991-0945

Part Number Cage Code Manufacturer
310SZZCNT3 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
3610-4ES100 29337 HOOVER GROUP INC BALL AND ROLLER DIV
405850-76 50380 RELIANCE ELECTRIC
405850-76 71956 RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
405850-76FF 50380 RELIANCE ELECTRIC
405850-76FF 71956 RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
410765-1-A 50380 RELIANCE ELECTRIC
410765-1-A 71956 RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
4D5850-76FF 50380 RELIANCE ELECTRIC
4D5850-76FF 71956 RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
88182-51PC2 71956 RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
999999K100 80064 NAVAL SHIP SYSTEMS COMMAND
A10317PC33 64392 WEIL PUMP CO INC
FF-19517 PC. NO.21 75477 HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA
K3063C10 46175 PEERLESS-WINSMITH, INC. DBA PEERLESS WINSMITH
M17931-C015 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
M17931-C015 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
M17931-C015 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILB17931 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S3610E100 53035 NSK CORP BEARING DIV
X1036PC84 08219 STONE SAFETY CORP
X1048PC52 08219 STONE SAFETY CORP

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Technical Data | NSN 3110-00-991-0945

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 1.7480 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
BORE DIAMETER 1.9683 INCHES MINIMUM AND 1.9685 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 4.3305 INCHES MINIMUM AND 4.3307 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 0.0005 INCHES MINIMUM RADIAL AND 0.0009 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-C015

Restrictions/Controls & Freight Information | NSN 3110-00-991-0945

Category Code Description
Shelf-Life Code:Xmore than 60 months
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 3110-00-991-0945

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 CodeXmore than 60 months
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
ReparabilityMMedium Demand Velocity Items (consumables)
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 CodeXmore than 60 months
Purchasing QTY
UOM
1
EA : Each