PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

613947Bearing,ball,rod End

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 3110-01-388-5735 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-388-5735 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-388-5735. Primary manufacturer part number: 613947.
Features
  • Bearing,ball,rod End — FSC 3110
  • Style Designator: SINGLE ROW, BALL
  • Material: STEEL COMP 440C BALL
  • Material: STEEL COMP 630 OUTER RACE
  • Inner Ring Width: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
  • Bore Diameter: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
  • Overall Outside Diameter: 0.8750 INCHES NOMINAL IN
  • Material: STEEL COMP 630 ROD END BODY
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 440c Ball construction
General Description

The Bearing,ball,rod End, cataloged under National Stock Number 3110-01-388-5735, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-388-5735
Primary Part Number613947
Item NameBearing,ball,rod End
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Style DesignatorSINGLE ROW, BALL
MaterialSTEEL COMP 440C BALL
MaterialSTEEL COMP 630 OUTER RACE
Inner Ring Width0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
Bore Diameter0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
Overall Outside Diameter0.8750 INCHES NOMINAL IN
MaterialSTEEL COMP 630 ROD END BODY
MaterialSTEEL COMP 630 INNER RACE
Length From Bore Center to Shank End2.9380 INCHES MINIMUM AND 3.0620 INCHES MAXIMUM IN
Outer Ring Width0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-525-6317711-114 INTERCHANGEABLE
Spring,helical,compression
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
1680-00-624-7008711115 INTERCHANGEABLE
Sleeve,special
Hamilton Sundstrand Corporation
2995-00-761-816571-1-114 INTERCHANGEABLE
Retainer
L3harris Interstate Electronics Corporation
2995-00-761-816771-1-115 INTERCHANGEABLE
Plug
L3harris Interstate Electronics Corporation
5925-00-996-0545 INTERCHANGEABLE
Circuit Breaker
5330-01-420-0749711114 INTERCHANGEABLE
Gasket
Ge Aviation Systems Llc
3110-01-669-4728 INTERCHANGEABLE
Bearing,ball,rod End
Cross-Reference Index
Part NumberManufacturer
613947 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
711114 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
1B7297 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
711115 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5360-00-525-6317INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
711-114
1680-00-624-7008INTERCHANGEABLE
SLEEVE,SPECIAL
711115
2995-00-761-8165INTERCHANGEABLE
RETAINER
71-1-114
2995-00-761-8167INTERCHANGEABLE
PLUG
71-1-115
5925-00-996-0545INTERCHANGEABLE
CIRCUIT BREAKER
5330-01-420-0749INTERCHANGEABLE
GASKET
711114
3110-01-669-4728INTERCHANGEABLE
BEARING,BALL,ROD END

Frequently Asked Questions

What is NSN 3110-01-388-5735?

NSN 3110-01-388-5735 is a Bearing,ball,rod End, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-388-5735?

NSN 3110-01-388-5735 has 4 cross-referenced part numbers: 613947 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 711114 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 1B7297 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 711115 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 3110-01-388-5735?

There are 7 known substitutes for 3110-01-388-5735: 5360-00-525-6317, 1680-00-624-7008, 2995-00-761-8165 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 613947?

Key specifications for 613947: Style Designator: SINGLE ROW, BALL; Material: STEEL COMP 440C BALL; Material: STEEL COMP 630 OUTER RACE; Inner Ring Width: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN. 11 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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