PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WC87038X1MILG15719Bearing,ball,annular

General Motors Corp Delco Moraine Ndh Div · NSN 3110-00-841-0337 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-841-0337 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-841-0337. Primary manufacturer part number: WC87038X1MILG15719.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL BALL
  • Inner Ring Width: 0.3860 INCHES NOMINAL IN
  • Surface Finish: GROUND
  • Bore Shape: STRAIGHT
  • Load Direction: RADIAL
  • Lubrication Material Document and Classification: MIL-L-15719 MIL SPEC SINGLE MATERIAL RESPONSE
  • Seal Quantity: 1
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-841-0337, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp Delco Moraine Ndh Div. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN3110-00-841-0337
Primary Part NumberWC87038X1MILG15719
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp Delco Moraine Ndh Div
StatusCANCELLED
MaterialSTEEL BALL
Inner Ring Width0.3860 INCHES NOMINAL IN
Surface FinishGROUND
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Lubrication Material Document and ClassificationMIL-L-15719 MIL SPEC SINGLE MATERIAL RESPONSE
Seal Quantity1
Internal Fit-Up DesignationSTANDARD
Retainer Fabrication MethodPRESSED
Bearing Seal TypeLABYRINTH
Standard Tolerance DesignationABEC NO.1
Shield Quantity1
Lubrication MaterialGREASE
Outer Ring Width0.4060 INCHES NOMINAL IN
MaterialSTEEL RETAINER
MaterialSTEEL OUTER RING
MaterialSTEEL SHIELD
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter22.00 MILLIMETERS NOMINAL MM
Bore Diameter8.00 MILLIMETERS NOMINAL MM
MaterialWOOL SEAL
MaterialSTEEL INNER RING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3020-00-004-64691076-5 INTERCHANGEABLE
Gear,spur
Bae Systems Information and Electronic Systems Integration Inc.
5136-00-261-3246 INTERCHANGEABLE
Tap,thread Cutting
5985-00-418-381310182061 INTERCHANGEABLE
Attenuator,variable
Us Army Aviation and Missile Command
5950-01-006-828010765 INTERCHANGEABLE
Transformer,power
Astronautics Corporation of America
4330-01-187-132810-765-201 INTERCHANGEABLE
Filter,fluid
Wm W Nugent & Co Inc
2990-01-289-882210765 INTERCHANGEABLE
Manifold,air Exhaust,emission
Usi Inc
6220-01-340-487210765 INTERCHANGEABLE
Panel,indicating,light Transmitt
Airco Industries, Inc. Dba Photo Etch Div Photo Etch
3120-01-492-035413011853 INTERCHANGEABLE
Bearing,washer,thrust
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4020-01-644-205010765 INTERCHANGEABLE
Cord Assembly,elastic
Ross Matthews Products, Inc.
Cross-Reference Index
Part NumberManufacturer
WC87038X1MILG15719 General Motors Corp Delco Moraine Ndh Div (USA)
WCR7018XB1FY9 General Motors Corp (USA)
WCR7018XB1FY9 General Motors Corp Delco Moraine Ndh Div (USA)
10765 Kleinschmidt Inc (USA)
WC87038X1MILG15719 General Motors Corp (USA)
Related Parts
3020-00-004-6469INTERCHANGEABLE
GEAR,SPUR
1076-5
5136-00-261-3246INTERCHANGEABLE
TAP,THREAD CUTTING
5985-00-418-3813INTERCHANGEABLE
ATTENUATOR,VARIABLE
10182061
5950-01-006-8280INTERCHANGEABLE
TRANSFORMER,POWER
10765
4330-01-187-1328INTERCHANGEABLE
FILTER,FLUID
10-765-201
2990-01-289-8822INTERCHANGEABLE
MANIFOLD,AIR EXHAUST,EMISSION
10765
6220-01-340-4872INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
10765
3120-01-492-0354INTERCHANGEABLE
BEARING,WASHER,THRUST
13011853
4020-01-644-2050INTERCHANGEABLE
CORD ASSEMBLY,ELASTIC
10765

Frequently Asked Questions

What is NSN 3110-00-841-0337?

NSN 3110-00-841-0337 is a Bearing,ball,annular, manufactured by General Motors Corp Delco Moraine Ndh Div, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-841-0337?

NSN 3110-00-841-0337 has 5 cross-referenced part numbers: WC87038X1MILG15719 (General Motors Corp Delco Moraine Ndh Div), WCR7018XB1FY9 (General Motors Corp), WCR7018XB1FY9 (General Motors Corp Delco Moraine Ndh Div), 10765 (Kleinschmidt Inc), WC87038X1MILG15719 (General Motors Corp).

What NSN replaces 3110-00-841-0337?

There are 9 known substitutes for 3110-00-841-0337: 3020-00-004-6469, 5136-00-261-3246, 5985-00-418-3813 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WC87038X1MILG15719?

Key specifications for WC87038X1MILG15719: Material: STEEL BALL; Inner Ring Width: 0.3860 INCHES NOMINAL IN; Surface Finish: GROUND; Bore Shape: STRAIGHT. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-841-0337 still in active supply?

NSN 3110-00-841-0337 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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