PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB540457-1Connector,receptacle,electrical

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5935-00-832-4890 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-832-4890 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-832-4890. Primary manufacturer part number: SMB540457-1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Mating End Quantity: 1
  • Body Style: STRAIGHT SHAPE
  • Nominal Thread Length: 0.266 INCHES IN
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum Current Rating in Amps: 7.5 SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Material: PLASTIC MELAMINE SINGLE MATING END
  • Contact Position Arrangement Style: 20 20-20 SINGLE MATING END
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-832-4890, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 24 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-832-4890
Primary Part NumberSMB540457-1
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Mating End Quantity1
Body StyleSTRAIGHT SHAPE
Nominal Thread Length0.266 INCHES IN
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC MELAMINE SINGLE MATING END
Contact Position Arrangement Style20 20-20 SINGLE MATING END
Included Contact Quantity20 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.020 GOLD GRAINS, TROY
Precious Material and LocationCONTACT SURFACES GOLD
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Thread Class2A A
Nominal Thread Size0.112 INCHES AND 0.138 INCHES IN
Thread Quantity Per Inch40 AND 32
Distance Between Mounting Facility Centers1.250 INCHES NOMINAL IN
Precious MaterialGOLD
Threaded Device TypeCOUPLING FACILITY AND MOUNTING STUD
Polarization MethodGUIDE PIN/SOCKET
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-832-4901SM-B-545004-1 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
SMB540457-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MRE20PG7 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
Related Parts
5935-00-832-4901INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-B-545004-1

Frequently Asked Questions

What is NSN 5935-00-832-4890?

NSN 5935-00-832-4890 is a Connector,receptacle,electrical, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-832-4890?

NSN 5935-00-832-4890 has 2 cross-referenced part numbers: SMB540457-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), MRE20PG7 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect).

What NSN replaces 5935-00-832-4890?

There is 1 known substitute for 5935-00-832-4890: 5935-00-832-4901. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB540457-1?

Key specifications for SMB540457-1: Mating End Quantity: 1; Body Style: STRAIGHT SHAPE; Overall Length: 1.562 INCHES NOMINAL IN; Nominal Thread Length: 0.266 INCHES IN. 27 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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