PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

877HBearing,ball,annular

Oshkosh Defense Llc · NSN 3110-00-155-6419 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6419 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6419. Primary manufacturer part number: 877H.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL OUTER RING
  • Material: STEEL BALL
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL INNER RING
  • Standard Tolerance Designation: ABEC NO.1
  • Load Direction: RADIAL
  • Overall Outside Diameter: 160.00 MILLIMETERS NOMINAL MM
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6419, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 45 commercial cross-references from 28 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
NSN3110-00-155-6419
Primary Part Number877H
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
MaterialSTEEL OUTER RING
MaterialSTEEL BALL
Style DesignatorLOADING GROOVE, NON-SEPARABLE
MaterialSTEEL INNER RING
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Overall Outside Diameter160.00 MILLIMETERS NOMINAL MM
Internal Fit-Up DesignationSTANDARD
Bore Diameter75.00 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Surface FinishGROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4510-00-001-7828FP4BA INTERCHANGEABLE
Shower Head
Whedon Products Inc
6930-00-024-500341315 INTERCHANGEABLE
Drum Assembly,servo
Instruments and Flight Research, Inc.
5910-00-264-9495918-0034-000 INTERCHANGEABLE
Capacitor,variable,mica Dielectr
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5330-00-341-986230108 INTERCHANGEABLE
Seal,oil
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
2810-00-512-9874417972 INTERCHANGEABLE
Support and Bushing
Curtiss-Wright Controls, Inc. Div Actuation Division
3110-00-555-5535315M INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
1210-00-786-12622042069 INTERCHANGEABLE
Differential
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-789-9992292-7273P001 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5331-00-804-5695MS28778-6 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
6135-00-812-9039ZM9 INTERCHANGEABLE
Battery,nonrechargeable
Yosemite Investment Inc Dba North American Capacitor Co
Cross-Reference Index
Part NumberManufacturer
877H PRIMARY Oshkosh Defense Llc (USA)
315RT8 PRIMARY Joy Global Underground Mining Llc (USA)
160906 Kenosha Automotive Plant Sub of American Motors Corp (USA)
315W Clayton Hill Greenhouse Co Div Timothy Hill (USA)
301SL176 Vme Americas Inc Sub of Vme Group N V (USA)
FT3680 White Farm Equipment Co Sub of Tic Investment Inc (USA)
4254149 New Holland Construction (USA)
1B51A Oshkosh Corp (USA)
1315X1 General Motors Llc Dba General Motors Llc (USA)
41315 PRIMARY Hyster-Yale Group, Inc. (USA)
1315X1 General Motors Corp Delco Moraine Ndh Div (USA)
ST306 Navistar International Corporation Dba Navistar (USA)
1315 General Motors Corp (USA)
1B51A PRIMARY Oshkosh Defense Llc (USA)
FT380 White Farm Equipment Co Sub of Tic Investment Inc (USA)
6315MAX PRIMARY Naval Ship Systems Command (USA)
29313D Navistar International Corporation Dba Navistar (USA)
315W Vme Americas Inc Sub of Vme Group N V (USA)
0042968 PRIMARY New Holland Construction (USA)
30108 Celtrac Corp (USA)
Related Parts
4510-00-001-7828INTERCHANGEABLE
SHOWER HEAD
FP4BA
6930-00-024-5003INTERCHANGEABLE
DRUM ASSEMBLY,SERVO
41315
5910-00-264-9495INTERCHANGEABLE
CAPACITOR,VARIABLE,MICA DIELECTR
918-0034-000
5330-00-341-9862INTERCHANGEABLE
SEAL,OIL
30108
2810-00-512-9874INTERCHANGEABLE
SUPPORT AND BUSHING
417972
3110-00-555-5535INTERCHANGEABLE
BEARING,BALL,ANNULAR
315M
1210-00-786-1262INTERCHANGEABLE
DIFFERENTIAL
2042069
5950-00-789-9992INTERCHANGEABLE
TRANSFORMER,POWER
292-7273P001
5331-00-804-5695INTERCHANGEABLE
O-RING
MS28778-6
6135-00-812-9039INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
ZM9
6135-00-985-7845INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
003-360013R00
5950-01-016-2678INTERCHANGEABLE
MAGNET
315M

Frequently Asked Questions

What is NSN 3110-00-155-6419?

NSN 3110-00-155-6419 is a Bearing,ball,annular, manufactured by Oshkosh Defense Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-155-6419?

NSN 3110-00-155-6419 has 45 cross-referenced part numbers: 877H (Oshkosh Defense Llc), 315RT8 (Joy Global Underground Mining Llc), 160906 (Kenosha Automotive Plant Sub of American Motors Corp), 315W (Clayton Hill Greenhouse Co Div Timothy Hill), 301SL176 (Vme Americas Inc Sub of Vme Group N V) and 40 more.

What NSN replaces 3110-00-155-6419?

There are 12 known substitutes for 3110-00-155-6419: 4510-00-001-7828, 6930-00-024-5003, 5910-00-264-9495 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 877H?

Key specifications for 877H: Material: STEEL OUTER RING; Material: STEEL BALL; Style Designator: LOADING GROOVE, NON-SEPARABLE; Material: STEEL INNER RING. 12 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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