PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

190SBD3Chain,roller

Rexnord Holdings Inc · NSN 3020-00-761-8778 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-761-8778 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-761-8778. Primary manufacturer part number: 190SBD3.
Features
  • Chain,roller — FSC 3020
  • Link Row Quantity: 1
  • Nominal Pitch Distance: 0.500 INCHES IN
  • Link Roller Nominal Diameter: 0.3060 INCHES IN
  • Effective Length: 39.0000 FEET NOMINAL FT
  • Material: STEEL CORROSION RESISTING
  • Link Plate Nominal Thickness: 0.1250 INCHES IN
  • Pin Fastening Method: HEADED STRAIGHT PIN
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Chain,roller, cataloged under National Stock Number 3020-00-761-8778, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rexnord Holdings Inc. Government technical data includes 13 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-761-8778
Primary Part Number190SBD3
Item NameChain,roller
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRexnord Holdings Inc
StatusCANCELLED
Link Row Quantity1
Nominal Pitch Distance0.500 INCHES IN
Link Roller Nominal Diameter0.3060 INCHES IN
Effective Length39.0000 FEET NOMINAL FT
MaterialSTEEL CORROSION RESISTING
Link Plate Nominal Thickness0.1250 INCHES IN
Pin Fastening MethodHEADED STRAIGHT PIN
Link Plate Width0.350 INCHES NOMINAL IN
End Connection StylePIN
Link StyleROLLER
Link Nominal Width Between Plates0.3120 INCHES IN
Bushing Hole Diameter0.1430 INCHES NOMINAL IN
Pin Overall Length0.8450 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5935-00-201-8151 INTERCHANGEABLE
Adapter,connector
6210-01-050-969830325 INTERCHANGEABLE
Fixture,lighting
Decitek Corp
5340-01-151-706221353 INTERCHANGEABLE
Boot
Bradford Vibrators Co the
6635-01-226-811630,325 INTERCHANGEABLE
Comparator,optical Projection
Edmund Optics, Inc
4320-01-252-478521353 INTERCHANGEABLE
Connector,fluid,pump
Parker Hannifin Corporation Div Hydraulic Systems Division
5998-01-432-274121353 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
4810-01-448-759421353-851-1 INTERCHANGEABLE
Sleeve and Slide,directional Con
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4810-01-448-817321353-1002-1 INTERCHANGEABLE
Piston,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-449-272621353-1000-1 INTERCHANGEABLE
Shaft,shouldered
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
6230-01-530-3744 INTERCHANGEABLE
Flashlight
Cross-Reference Index
Part NumberManufacturer
21353 Savory Equipment Co (USA)
30325 Savory Equipment Co (USA)
190SBD3 PRIMARY Rexnord Holdings Inc (USA)
Related Parts
5935-00-201-8151INTERCHANGEABLE
ADAPTER,CONNECTOR
6210-01-050-9698INTERCHANGEABLE
FIXTURE,LIGHTING
30325
5340-01-151-7062INTERCHANGEABLE
BOOT
21353
6635-01-226-8116INTERCHANGEABLE
COMPARATOR,OPTICAL PROJECTION
30,325
4320-01-252-4785INTERCHANGEABLE
CONNECTOR,FLUID,PUMP
21353
5998-01-432-2741INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21353
4810-01-448-7594INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
21353-851-1
4810-01-448-8173INTERCHANGEABLE
PISTON,VALVE
21353-1002-1
3040-01-449-2726INTERCHANGEABLE
SHAFT,SHOULDERED
21353-1000-1
6230-01-530-3744INTERCHANGEABLE
FLASHLIGHT
5306-01-646-5549INTERCHANGEABLE
BOLT,SQUARE NECK
21353

Frequently Asked Questions

What is NSN 3020-00-761-8778?

NSN 3020-00-761-8778 is a Chain,roller, manufactured by Rexnord Holdings Inc, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-761-8778?

NSN 3020-00-761-8778 has 3 cross-referenced part numbers: 21353 (Savory Equipment Co), 30325 (Savory Equipment Co), 190SBD3 (Rexnord Holdings Inc).

What NSN replaces 3020-00-761-8778?

There are 11 known substitutes for 3020-00-761-8778: 5935-00-201-8151, 6210-01-050-9698, 5340-01-151-7062 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 190SBD3?

Key specifications for 190SBD3: Link Row Quantity: 1; Nominal Pitch Distance: 0.500 INCHES IN; Link Roller Nominal Diameter: 0.3060 INCHES IN; Effective Length: 39.0000 FEET NOMINAL FT. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-761-8778 still in active supply?

NSN 3020-00-761-8778 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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