PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

620359Insert,flexible Coupling

Rexnord Industries, Llc Div Couplings Division · NSN 3010-00-848-7301 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-848-7301 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-848-7301. Primary manufacturer part number: 620359.
Features
  • Insert,flexible Coupling — FSC 3010
  • Style Designator: MULTIPLE COUNTERBORED HOLES, ROUND BORE
  • Overall Thickness: 0.291 INCHES NOMINAL IN
  • Bolt Circle Diameter: 6.375 INCHES NOMINAL IN
  • Bolt Hole Quantity: 8
  • Material: STEEL CORROSION RESISTING
  • Bolt Hole Diameter: 0.531 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Insert,flexible Coupling, cataloged under National Stock Number 3010-00-848-7301, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rexnord Industries, Llc Div Couplings Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-848-7301
Primary Part Number620359
Item NameInsert,flexible Coupling
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerRexnord Industries, Llc Div Couplings Division
StatusACTIVE
Style DesignatorMULTIPLE COUNTERBORED HOLES, ROUND BORE
Overall Thickness0.291 INCHES NOMINAL IN
Bolt Circle Diameter6.375 INCHES NOMINAL IN
Bolt Hole Quantity8
MaterialSTEEL CORROSION RESISTING
Bolt Hole Diameter0.531 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2940-00-529-273715 INTERCHANGEABLE
Filter Element,fluid
Naval Construction Battalion Center Civil Engineer Support Office Dba Exwc Ex24 Div Ex24 Tools
5945-00-578-044612C3 INTERCHANGEABLE
Relay,thermal
Amperite Co Inc
6605-00-585-0295620359 INTERCHANGEABLE
Transmitter,induction Compass
Honeywell International Inc. Dba Honeywell International
3040-01-031-3788 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
5360-01-055-439820359 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5935-01-137-401920359 INTERCHANGEABLE
Cover,electrical Connector
L3 Technologies, Inc. Div Communication Systems-West
5360-01-197-3191 INTERCHANGEABLE
Spring,helical,compression
5962-01-232-5937 INTERCHANGEABLE
Microcircuit,digital-Linear
1680-01-479-6758 INTERCHANGEABLE
Valve,thin Flux
Cross-Reference Index
Part NumberManufacturer
620359 PRIMARY Rexnord Industries, Llc Div Couplings Division (USA)
20359 Rexnord Industries, Llc Div Couplings Division (USA)
Related Parts
2940-00-529-2737INTERCHANGEABLE
FILTER ELEMENT,FLUID
15
5945-00-578-0446INTERCHANGEABLE
RELAY,THERMAL
12C3
6605-00-585-0295INTERCHANGEABLE
TRANSMITTER,INDUCTION COMPASS
620359
3040-01-031-3788INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
5360-01-055-4398INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20359
5935-01-137-4019INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
20359
5360-01-197-3191INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5962-01-232-5937INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
1680-01-479-6758INTERCHANGEABLE
VALVE,THIN FLUX

Frequently Asked Questions

What is NSN 3010-00-848-7301?

NSN 3010-00-848-7301 is a Insert,flexible Coupling, manufactured by Rexnord Industries, Llc Div Couplings Division, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-848-7301?

NSN 3010-00-848-7301 has 2 cross-referenced part numbers: 620359 (Rexnord Industries, Llc Div Couplings Division), 20359 (Rexnord Industries, Llc Div Couplings Division).

What NSN replaces 3010-00-848-7301?

There are 9 known substitutes for 3010-00-848-7301: 2940-00-529-2737, 5945-00-578-0446, 6605-00-585-0295 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 620359?

Key specifications for 620359: Special Features: LAMINATED CONSTRUCTION FEATURE-NOT INCL.;BORE DIA 5.000 IN.;MAX OD 7.750 IN. IN; Style Designator: MULTIPLE COUNTERBORED HOLES, ROUND BORE; Overall Thickness: 0.291 INCHES NOMINAL IN; Bolt Circle Diameter: 6.375 INCHES NOMINAL IN. 7 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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