PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RFB-1140Adapter,connector

R F Industries Ltd Div Rf Industries · NSN 5935-01-621-6928 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-621-6928 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-621-6928. Primary manufacturer part number: RFB-1140.
Features
  • Adapter,connector — FSC 5935
  • 2 verified cross-references
  • Primary manufacturer: R F Industries Ltd Div Rf Industries
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-01-621-6928, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is R F Industries Ltd Div Rf Industries. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAdapter,connector
FSC / FSG5935 — No Item Name Available (FSG 59)
ManufacturersR F Industries Ltd Div Rf Industries (CAGE 0XD97)
Technical Specifications
ParameterValue
NSN5935-01-621-6928
Primary Part NumberRFB-1140
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerR F Industries Ltd Div Rf Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3020-00-070-6027 INTERCHANGEABLE
Gear,spur
5999-00-081-6080342C597H03 INTERCHANGEABLE
Delay Line
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
1650-00-593-5105728-1 INTERCHANGEABLE
Valve,relief,hydraulic
Huck International, Inc. Div Kingston Operations
5995-00-725-67117281 INTERCHANGEABLE
Cable Assembly,radio Frequency
Spencer Industries Inc
5910-00-727-0508SMD500618 INTERCHANGEABLE
Capacitor Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-929-57703188 INTERCHANGEABLE
Connector,plug,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
Cross-Reference Index
Part NumberManufacturer
RFB-1140 PRIMARY R F Industries Ltd Div Rf Industries (USA)
7281 R F Industries Ltd Div Rf Industries (USA)
Related Parts
3020-00-070-6027INTERCHANGEABLE
GEAR,SPUR
5999-00-081-6080INTERCHANGEABLE
DELAY LINE
342C597H03
1650-00-593-5105INTERCHANGEABLE
VALVE,RELIEF,HYDRAULIC
728-1
5995-00-725-6711INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
7281
5910-00-727-0508INTERCHANGEABLE
CAPACITOR ASSEMBLY
SMD500618
5935-00-929-5770INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3188

Frequently Asked Questions

What is NSN 5935-01-621-6928?

NSN 5935-01-621-6928 is a Adapter,connector, manufactured by R F Industries Ltd Div Rf Industries, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-621-6928?

NSN 5935-01-621-6928 has 2 cross-referenced part numbers: RFB-1140 (R F Industries Ltd Div Rf Industries), 7281 (R F Industries Ltd Div Rf Industries).

What NSN replaces 5935-01-621-6928?

There are 6 known substitutes for 5935-01-621-6928: 3020-00-070-6027, 5999-00-081-6080, 1650-00-593-5105 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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