PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

116C3871-3Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-259-0948 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-259-0948 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-259-0948. Primary manufacturer part number: 116C3871-3.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: RUBBER SYNTHETIC SEAL
  • Material: STEEL COMP E52100 INNER RING
  • Material: STEEL COMP E52100 OUTER RING
  • Bore Diameter: 1.0000 INCHES NOMINAL IN
  • Seal Quantity: 2
  • Surface Finish: GROUND
  • Internal Fit-Up Designation: STANDARD
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Rubber Synthetic Seal construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-259-0948, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-259-0948
Primary Part Number116C3871-3
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
MaterialRUBBER SYNTHETIC SEAL
MaterialSTEEL COMP E52100 INNER RING
MaterialSTEEL COMP E52100 OUTER RING
Bore Diameter1.0000 INCHES NOMINAL IN
Seal Quantity2
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Lubrication MaterialGREASE
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Standard Tolerance DesignationABEC NO.1
Bearing Seal TypeCONTACT
Load DirectionRADIAL
Retainer Fabrication MethodPRESSED
Bore ShapeSTRAIGHT
MaterialSTEEL RETAINER
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE INNER RING
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MaterialSTEEL COMP E52100 BALL
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE BALL
Overall Outside Diameter2.0000 INCHES NOMINAL IN
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3110-00-280-1118 INTERCHANGEABLE
Bearing,ball,annular
3110-00-540-4662 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
R16ZZZ20GRS Skf Usa Inc. (USA)
S10PP2 Timken Co Div the Timken Company (USA)
R16LL1L1 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
Z99R16XR1CJ General Motors Corp Delco Moraine Ndh Div (USA)
116C3871-3 General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
537AS212-13 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
S10PP2FS381A Timken Co Div the Timken Company (USA)
299R16 General Motors Corp Delco Moraine Ndh Div (USA)
R16ZZ Skf Usa Inc. (USA)
051153 Big Joe Mfg Co (USA)
S10PP2FS160 Timken Co Div the Timken Company (USA)
116C3871-3 PRIMARY Skf Usa Inc. (USA)
116C3871-3 PRIMARY New Hampshire Ball Bearings Inc Div Hitech Division (USA)
116C3871-3 PRIMARY Rbc Aircraft Products, Inc. (USA)
116C3871-3 Timken Co Div the Timken Company (USA)
Related Parts
3110-00-280-1118INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-540-4662INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-259-0948?

NSN 3110-00-259-0948 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-259-0948?

NSN 3110-00-259-0948 has 15 cross-referenced part numbers: R16ZZZ20GRS (Skf Usa Inc.), S10PP2 (Timken Co Div the Timken Company), R16LL1L1 (Schatz Bearing Corporation Dba Schatz Bearing Corp), Z99R16XR1CJ (General Motors Corp Delco Moraine Ndh Div), 116C3871-3 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems) and 10 more.

What NSN replaces 3110-00-259-0948?

There are 2 known substitutes for 3110-00-259-0948: 3110-00-280-1118, 3110-00-540-4662. Verify interchangeability with system specifications before substitution.

What are the specifications of 116C3871-3?

Key specifications for 116C3871-3: Material: RUBBER SYNTHETIC SEAL; Material: STEEL COMP E52100 INNER RING; Material: STEEL COMP E52100 OUTER RING; Bore Diameter: 1.0000 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-259-0948 still in active supply?

NSN 3110-00-259-0948 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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