PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SFR144PPK24MILG3278Bearing,ball,annular

New Hampshire Ball Bearings Inc Div Hitech Division · NSN 3110-00-679-8914 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-679-8914 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-679-8914. Primary manufacturer part number: SFR144PPK24MILG3278.
Features
  • Bearing,ball,annular — FSC 3110
  • Shield Quantity: 2
  • Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
  • Bore Shape: STRAIGHT
  • Flange Width: 0.0310 INCHES NOMINAL IN
  • Retainer Fabrication Method: PRESSED
  • Standard Tolerance Designation: ABEC NO.5
  • Lubrication Material: GREASE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-679-8914, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-679-8914
Primary Part NumberSFR144PPK24MILG3278
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNew Hampshire Ball Bearings Inc Div Hitech Division
StatusCANCELLED
Shield Quantity2
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Bore ShapeSTRAIGHT
Flange Width0.0310 INCHES NOMINAL IN
Retainer Fabrication MethodPRESSED
Standard Tolerance DesignationABEC NO.5
Lubrication MaterialGREASE
Load DirectionRADIAL
Outer Ring Outside Diameter0.2500 INCHES NOMINAL IN
Flange Outside Diameter0.2960 INCHES NOMINAL IN
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Bore Diameter0.1250 INCHES NOMINAL IN
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4820-00-036-3865R0D12A611 INTERCHANGEABLE
Pin Assembly,push
Johnson Controls Inc Control Products Div
5365-00-215-275575550-8 INTERCHANGEABLE
Shim-Spider
Hamilton Sundstrand Corporation Dba Collins Aerospace
5930-01-428-221224899 INTERCHANGEABLE
Switch,rotary
Basler Electric Co
5330-01-466-4710CR24899 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5331-01-598-091224899 INTERCHANGEABLE
O-Ring
Tyco Fire Products Lp
6515-01-599-6392693 INTERCHANGEABLE
Rack,sterilization and Storage,b
Sign Fracture Care International Dba Sign
Cross-Reference Index
Part NumberManufacturer
613-0009 Ddc Pertec Peripherals Corp (USA)
SFR144PPK24MILG3278 PRIMARY New Hampshire Ball Bearings Inc Div Hitech Division (USA)
350793-7-111 Raytheon Company Div Corp (USA)
SFR1445PPK25-168 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
SS418FCHHP25LG20 PRIMARY Mpb Corp Div Timken Super Precision (USA)
24899 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
71633-7-111 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
755508 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
350793-7-111 Raytheon Company Dba Raytheon Co (USA)
1225768-266 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
SS418FCHHP28MILG3278 PRIMARY Mpb Corp Div Timken Super Precision (USA)
SFR1445PP168 PRIMARY New Hampshire Ball Bearings Inc Div Hitech Division (USA)
Related Parts
4820-00-036-3865INTERCHANGEABLE
PIN ASSEMBLY,PUSH
R0D12A611
5365-00-215-2755INTERCHANGEABLE
SHIM-SPIDER
75550-8
5930-01-428-2212INTERCHANGEABLE
SWITCH,ROTARY
24899
5330-01-466-4710INTERCHANGEABLE
SEAL,PLAIN ENCASED
CR24899
5331-01-598-0912INTERCHANGEABLE
O-RING
24899
6515-01-599-6392INTERCHANGEABLE
RACK,STERILIZATION AND STORAGE,B
693

Frequently Asked Questions

What is NSN 3110-00-679-8914?

NSN 3110-00-679-8914 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-679-8914?

NSN 3110-00-679-8914 has 12 cross-referenced part numbers: 613-0009 (Ddc Pertec Peripherals Corp), SFR144PPK24MILG3278 (New Hampshire Ball Bearings Inc Div Hitech Division), 350793-7-111 (Raytheon Company Div Corp), SFR1445PPK25-168 (New Hampshire Ball Bearings Inc Div Hitech Division), SS418FCHHP25LG20 (Mpb Corp Div Timken Super Precision) and 7 more.

What NSN replaces 3110-00-679-8914?

There are 6 known substitutes for 3110-00-679-8914: 4820-00-036-3865, 5365-00-215-2755, 5930-01-428-2212 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SFR144PPK24MILG3278?

Key specifications for SFR144PPK24MILG3278: Overall Width: 0.1094 INCHES NOMINAL IN; Shield Quantity: 2; Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Bore Shape: STRAIGHT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-679-8914 still in active supply?

NSN 3110-00-679-8914 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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