PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N120PC8Ball,bearing

Woodward, Inc. · NSN 3110-00-100-6179 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-6179 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-6179. Primary manufacturer part number: N120PC8.
Features
  • Ball,bearing — FSC 3110
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 50
  • Rolling Element Diameter: 0.2812 INCHES NOMINAL IN
  • Style Designator: BALL
  • Material: STEEL OVERALL
  • 50 verified cross-references
  • Primary manufacturer: Woodward, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Ball,bearing, cataloged under National Stock Number 3110-00-100-6179, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Woodward, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-100-6179
Primary Part NumberN120PC8
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerWoodward, Inc.
StatusACTIVE
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR BALLS, GRADE 50
Rolling Element Diameter0.2812 INCHES NOMINAL IN
Style DesignatorBALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-025-3457PM1207PC39 INTERCHANGEABLE
Relay,electromagnetic
Marine Electric Systems Inc
5330-00-091-4163314024 INTERCHANGEABLE
Seal
Brp Us Inc
3110-00-100-0343 INTERCHANGEABLE
Cup,tapered Roller Bearing
3110-00-151-91247A2028 INTERCHANGEABLE
Ball,bearing
Napco International Llc Dba Napco International Inc
5330-00-154-8358 INTERCHANGEABLE
Seal,plain Encased
4820-00-274-364615-416 INTERCHANGEABLE
Cock,plug
Dresser Industries Inc Leroi Div
2920-00-351-2149TST2 INTERCHANGEABLE
Regulator,engine Generator
United States Energy Corporation Dba United States Energy Corp
2990-00-443-4796M0M12-0100 INTERCHANGEABLE
Muffler,exhaust
Donaldson Company, Inc.
2815-00-516-91962A3447 INTERCHANGEABLE
Valve,poppet,engine
Caterpillar Inc Div Caterpillar Defense
2530-00-528-7224 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
Cross-Reference Index
Part NumberManufacturer
188430A Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
N9922PC102 General Motors Corp (USA)
N235PC19 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
266800 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
N30023PC22 General Motors Corp (USA)
3219593 General Motors Corp (USA)
40-50744 Kaitlin Corp (USA)
N7165PC102 General Motors Corp (USA)
N7162PC102 General Motors Corp (USA)
N150PC8 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
N4922PC102 General Motors Corp (USA)
N30123PC21 General Motors Corp (USA)
3274974 General Motors Corp (USA)
9-32BALLGRADE2 Skf Industries Inc Nice Bearing Products Div (USA)
72-8452-463 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
5197 Harris Graphics Corp the Cleveland Plant of the Newspaper Press Div (USA)
N38424PC21 General Motors Corp (USA)
N4925PC102 General Motors Corp (USA)
188430 Armco Inc Nation Supply Co (USA)
V10040 Itw Food Equipment Group Llc Dba Hobart Service (USA)
Related Parts
5945-00-025-3457INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
PM1207PC39
5330-00-091-4163INTERCHANGEABLE
SEAL
314024
3110-00-100-0343INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3110-00-151-9124INTERCHANGEABLE
BALL,BEARING
7A2028
5330-00-154-8358INTERCHANGEABLE
SEAL,PLAIN ENCASED
4820-00-274-3646INTERCHANGEABLE
COCK,PLUG
15-416
2920-00-351-2149INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
TST2
2990-00-443-4796INTERCHANGEABLE
MUFFLER,EXHAUST
M0M12-0100
2815-00-516-9196INTERCHANGEABLE
VALVE,POPPET,ENGINE
2A3447
2530-00-528-7224INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
5950-00-648-4031INTERCHANGEABLE
COIL,ELECTRICAL
5215
4240-00-941-1341INTERCHANGEABLE
STRAP,WRIST GROUNDING
893

Frequently Asked Questions

What is NSN 3110-00-100-6179?

NSN 3110-00-100-6179 is a Ball,bearing, manufactured by Woodward, Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-100-6179?

NSN 3110-00-100-6179 has 50 cross-referenced part numbers: 188430A (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), N9922PC102 (General Motors Corp), N235PC19 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), 266800 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), N30023PC22 (General Motors Corp) and 45 more.

What NSN replaces 3110-00-100-6179?

There are 12 known substitutes for 3110-00-100-6179: 5945-00-025-3457, 5330-00-091-4163, 3110-00-100-0343 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N120PC8?

Key specifications for N120PC8: Standard Tolerance Designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 50; Rolling Element Diameter: 0.2812 INCHES NOMINAL IN; Style Designator: BALL; Material: STEEL OVERALL. 4 total characteristics are documented in the Federal Logistics Information System.

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