PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KD055XP0Bearing,ball,annular

Kaydon Corporation Dba Kaydon Corp · NSN 3110-00-630-3314 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-630-3314 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-630-3314. Primary manufacturer part number: KD055XP0.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 5.5000 INCHES NOMINAL IN
  • Overall Outside Diameter: 6.5000 INCHES NOMINAL IN
  • Retainer Fabrication Method: PRESSED
  • Lubrication Material Document and Classification: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
  • Load Direction: RADIAL
  • Lubrication Material: GREASE
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-630-3314, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Kaydon Corporation Dba Kaydon Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN3110-00-630-3314
Primary Part NumberKD055XP0
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerKaydon Corporation Dba Kaydon Corp
StatusACTIVE
Bore Diameter5.5000 INCHES NOMINAL IN
Overall Outside Diameter6.5000 INCHES NOMINAL IN
Retainer Fabrication MethodPRESSED
Lubrication Material Document and ClassificationMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
Load DirectionRADIAL
Lubrication MaterialGREASE
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Style Designator4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
MaterialSTEEL COMP E52100 OVERALL
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-068-77917058 INTERCHANGEABLE
Spring,helical,compression
Essex Industries, Inc. Dba Essex Industries
2540-00-431-299834HC528 INTERCHANGEABLE
Handle,door,vehicular
Oshkosh Defense Llc
4730-00-677-2551705-8MF INTERCHANGEABLE
Tee,tube
Lenz Inc Dba the Lenz Company
5935-00-681-48227058 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5930-00-857-444225ET1-S INTERCHANGEABLE
Switch,toggle
Honeywell International Inc. Dba Honeyweel Sensing & Controls
6675-00-957-99727058 INTERCHANGEABLE
Comparator,photogrammetric
Gurley Precision Instruments Inc
8040-00-993-5813 INTERCHANGEABLE
Adhesive
6625-01-058-16757058 INTERCHANGEABLE
Head,erase
The Bechdon Company, Llc
3010-01-142-242017600 INTERCHANGEABLE
Clutch,sliding Sleeve,nonvehicul
Unimasco Inc
5305-01-624-20427058 INTERCHANGEABLE
Screw,machine
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
KD055XP0 PRIMARY Kaydon Corporation Dba Kaydon Corp (USA)
7058 Edo Ail Systems Inc (USA)
Related Parts
5360-00-068-7791INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7058
2540-00-431-2998INTERCHANGEABLE
HANDLE,DOOR,VEHICULAR
34HC528
4730-00-677-2551INTERCHANGEABLE
TEE,TUBE
705-8MF
5935-00-681-4822INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7058
5930-00-857-4442INTERCHANGEABLE
SWITCH,TOGGLE
25ET1-S
6675-00-957-9972INTERCHANGEABLE
COMPARATOR,PHOTOGRAMMETRIC
7058
8040-00-993-5813INTERCHANGEABLE
ADHESIVE
6625-01-058-1675INTERCHANGEABLE
HEAD,ERASE
7058
3010-01-142-2420INTERCHANGEABLE
CLUTCH,SLIDING SLEEVE,NONVEHICUL
17600
5305-01-624-2042INTERCHANGEABLE
SCREW,MACHINE
7058
1055-01-685-9003INTERCHANGEABLE
COVER,GUN
7-058
5925-01-720-7131INTERCHANGEABLE
CIRCUIT BREAKER
7058

Frequently Asked Questions

What is NSN 3110-00-630-3314?

NSN 3110-00-630-3314 is a Bearing,ball,annular, manufactured by Kaydon Corporation Dba Kaydon Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-630-3314?

NSN 3110-00-630-3314 has 2 cross-referenced part numbers: KD055XP0 (Kaydon Corporation Dba Kaydon Corp), 7058 (Edo Ail Systems Inc).

What NSN replaces 3110-00-630-3314?

There are 12 known substitutes for 3110-00-630-3314: 5360-00-068-7791, 2540-00-431-2998, 4730-00-677-2551 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KD055XP0?

Key specifications for KD055XP0: Bore Diameter: 5.5000 INCHES NOMINAL IN; Overall Width: 0.5000 INCHES NOMINAL IN; Overall Outside Diameter: 6.5000 INCHES NOMINAL IN; Retainer Fabrication Method: PRESSED. 14 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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