PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N463FFQ4PLUSA7M1LG3278Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-554-2928 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-2928 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-2928. Primary manufacturer part number: N463FFQ4PLUSA7M1LG3278.
Features
  • Bearing,ball,annular — FSC 3110
  • Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
  • Internal Fit-Up Designation: STANDARD
  • Retainer Fabrication Method: PRESSED
  • Surface Finish: GROUND
  • Load Direction: RADIAL
  • Bore Shape: STRAIGHT
  • Standard Tolerance Designation: ABEC NO.1
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-2928, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-554-2928
Primary Part NumberN463FFQ4PLUSA7M1LG3278
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Internal Fit-Up DesignationSTANDARD
Retainer Fabrication MethodPRESSED
Surface FinishGROUND
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Shield Quantity2
Lubrication MaterialGREASE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Overall Outside Diameter0.3750 INCHES NOMINAL IN
Bore Diameter0.1250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5133-00-189-9314 INTERCHANGEABLE
Drill,twist
5930-00-224-566814824 INTERCHANGEABLE
Switch,push-Pull
Camdec Corp
5935-00-270-4417GC810GL2 INTERCHANGEABLE
Connector,plug,electrical
Northrop Grumman Systems Corporation
3110-00-465-54263173065-13 INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5950-00-645-39182508-4 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5930-00-802-8470 INTERCHANGEABLE
Switch,thermostatic
5365-00-851-475010107389 INTERCHANGEABLE
Spacer,plate
Us Army Aviation and Missile Command
3110-01-073-72086157-P-36-13 INTERCHANGEABLE
Bearing
Aerocontrolex Group, Inc. Div Talley Actuators
4730-01-538-2520 INTERCHANGEABLE
Adapter,fitting,lubrication
Cross-Reference Index
Part NumberManufacturer
77R2XR1MILG3278A General Motors Corp Delco Moraine Ndh Div (USA)
N463FFQ4PLUSA7M1LG3278 PRIMARY Skf Usa Inc. (USA)
4131102-2A1A PRIMARY Whippany Actuation Systems, Llc (USA)
058-1REVD PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
77R2X1920MILG3278 General Motors Corp Delco Moraine Ndh Div (USA)
A25084 PRIMARY Raytheon Company Dba Raytheon (USA)
102B5603-004REVC General Electric Company (USA)
33KDD3FS10160S PRIMARY Timken Co Div the Timken Company (USA)
77R2XR1E9 General Motors Corp Delco Moraine Ndh Div (USA)
P9618500-3 PRIMARY General Electric Company (USA)
33KDD3E8115 Timken Co Div the Timken Company (USA)
SK5320-5046 PRIMARY General Motors Corp (USA)
25084 PRIMARY Raytheon Company Dba Raytheon (USA)
R2FFPMILG23827 Skf Usa Inc. (USA)
77R2 General Motors Corp Delco Moraine Ndh Div (USA)
R2FF4131102-2A1A Skf Usa Inc. (USA)
PB26163PC1 Bendix Corp the (USA)
C240186-1 PRIMARY Honeywell International Inc Dba Honeywell (USA)
R2FFMILG23827 Skf Usa Inc. (USA)
N463FFN075GR PRIMARY Skf Usa Inc. (USA)
Related Parts
5133-00-189-9314INTERCHANGEABLE
DRILL,TWIST
5930-00-224-5668INTERCHANGEABLE
SWITCH,PUSH-PULL
14824
5935-00-270-4417INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
GC810GL2
3110-00-465-5426INTERCHANGEABLE
BEARING,BALL,ANNULAR
3173065-13
5950-00-645-3918INTERCHANGEABLE
COIL,RADIO FREQUENCY
2508-4
5930-00-802-8470INTERCHANGEABLE
SWITCH,THERMOSTATIC
5365-00-851-4750INTERCHANGEABLE
SPACER,PLATE
10107389
3110-01-073-7208INTERCHANGEABLE
BEARING
6157-P-36-13
4730-01-538-2520INTERCHANGEABLE
ADAPTER,FITTING,LUBRICATION

Frequently Asked Questions

What is NSN 3110-00-554-2928?

NSN 3110-00-554-2928 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 3110-00-554-2928?

NSN 3110-00-554-2928 has 50 cross-referenced part numbers: 77R2XR1MILG3278A (General Motors Corp Delco Moraine Ndh Div), N463FFQ4PLUSA7M1LG3278 (Skf Usa Inc.), 4131102-2A1A (Whippany Actuation Systems, Llc), 058-1REVD (Lockheed Martin Corporation Div Rms - Mitchel Field), 77R2X1920MILG3278 (General Motors Corp Delco Moraine Ndh Div) and 45 more.

What NSN replaces 3110-00-554-2928?

There are 9 known substitutes for 3110-00-554-2928: 5133-00-189-9314, 5930-00-224-5668, 5935-00-270-4417 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N463FFQ4PLUSA7M1LG3278?

Key specifications for N463FFQ4PLUSA7M1LG3278: Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Internal Fit-Up Designation: STANDARD; Retainer Fabrication Method: PRESSED; Surface Finish: GROUND. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-2928 still in active supply?

NSN 3110-00-554-2928 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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