PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-062Bearing,ball,annular

Mission Systems Davenport Inc. · NSN 3110-00-784-6972 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-784-6972 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-784-6972. Primary manufacturer part number: 50-062.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 8.4992 INCHES MINIMUM AND 8.5008 INCHES MAXIMUM IN
  • Internal Fit-Up Designation: STANDARD
  • Load Direction: RADIAL
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Surface Finish: GROUND
  • Bore Shape: STRAIGHT
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 3110-00-784-6972, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-784-6972
Primary Part Number50-062
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusCANCELLED
Overall Outside Diameter8.4992 INCHES MINIMUM AND 8.5008 INCHES MAXIMUM IN
Internal Fit-Up DesignationSTANDARD
Load DirectionRADIAL
Style DesignatorLOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Surface FinishGROUND
Bore ShapeSTRAIGHT
Bore Diameter7.1867 INCHES MINIMUM AND 7.1883 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5330-00-154-90570S1438-2 INTERCHANGEABLE
Seal,plain Encased
Gits Mfg Co Inc
1650-00-569-825250062 INTERCHANGEABLE
Spacer,external Shaft
Parker Hannifin Corporation Div Hydraulic Systems Division
5330-00-641-420750062 INTERCHANGEABLE
Gasket
Fluid Conditioning Products, Inc.
5935-00-647-35465269 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
1420-00-971-0365 INTERCHANGEABLE
Case Assy
6220-01-256-64001426 INTERCHANGEABLE
Light,indicator
Southern Ambulance Builders Co Inc Dba Sabc Inc
5310-01-320-706350062 INTERCHANGEABLE
Nut,self-Locking,hexagon
Dana Corp Mobile Fluid Products Div
Cross-Reference Index
Part NumberManufacturer
302MR27P7 Raytheon Company Div Corp (USA)
50-062 PRIMARY Mission Systems Davenport Inc. (USA)
SOCN50062 Mission Systems Davenport Inc. (USA)
Related Parts
5330-00-154-9057INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S1438-2
1650-00-569-8252INTERCHANGEABLE
SPACER,EXTERNAL SHAFT
50062
5330-00-641-4207INTERCHANGEABLE
GASKET
50062
5935-00-647-3546INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5269
1420-00-971-0365INTERCHANGEABLE
CASE ASSY
6220-01-256-6400INTERCHANGEABLE
LIGHT,INDICATOR
1426
5310-01-320-7063INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
50062

Frequently Asked Questions

What is NSN 3110-00-784-6972?

NSN 3110-00-784-6972 is a Bearing,ball,annular, manufactured by Mission Systems Davenport Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-784-6972?

NSN 3110-00-784-6972 has 3 cross-referenced part numbers: 302MR27P7 (Raytheon Company Div Corp), 50-062 (Mission Systems Davenport Inc.), SOCN50062 (Mission Systems Davenport Inc.).

What NSN replaces 3110-00-784-6972?

There are 7 known substitutes for 3110-00-784-6972: 5330-00-154-9057, 1650-00-569-8252, 5330-00-641-4207 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-062?

Key specifications for 50-062: Overall Outside Diameter: 8.4992 INCHES MINIMUM AND 8.5008 INCHES MAXIMUM IN; Internal Fit-Up Designation: STANDARD; Load Direction: RADIAL; Style Designator: LOADING GROOVE, NON-SEPARABLE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-784-6972 still in active supply?

NSN 3110-00-784-6972 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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