PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2504MConnector,plug,electrical

Switchcraft Inc. · NSN 5935-00-163-3680 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-163-3680 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-163-3680. Primary manufacturer part number: 2504M.
Features
  • Connector,plug,electrical — FSC 5935
  • Precious Material and Location: CONTACT SURFACE SILVER
  • Contact Material: COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
  • Terminal Location: BACK SINGLE MATING END ALL CONTACT GROUPINGS
  • Connector Cable Strain Relief Method: CABLE CLAMP
  • Shell Type: SOLID
  • Precious Material: SILVER
  • Contact Position Arrangement Style: B4S SINGLE MATING END
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-163-3680, 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 Switchcraft Inc.. Government technical data includes 21 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-163-3680
Primary Part Number2504M
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSwitchcraft Inc.
StatusACTIVE
Precious Material and LocationCONTACT SURFACE SILVER
Contact MaterialCOPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Connector Cable Strain Relief MethodCABLE CLAMP
Shell TypeSOLID
Precious MaterialSILVER
Contact Position Arrangement StyleB4S SINGLE MATING END
Included Contact Quantity3 SINGLE MATING END SECOND CONTACT GROUPING
Shell Surface TreatmentNICKEL
Contact RemovabilityNONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Polarization MethodCONTACT
Contact Surface TreatmentSILVER SINGLE MATING END ALL CONTACT GROUPINGS
Insert MaterialPLASTIC SINGLE MATING END
Connector Locking MethodSPRING FRICTION
Included Contact Quantity1 SINGLE MATING END FIRST CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS
Shell MaterialCOPPER ALLOY
Body StyleSTRAIGHT SHAPE
Overall Diameter0.719 INCHES NOMINAL IN
Mating End Quantity1
Cable Entrance Diameter0.281 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3455-00-224-8923 INTERCHANGEABLE
File,rotary
7510-00-912-4978 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
Cross-Reference Index
Part NumberManufacturer
2504M Esco Inc (USA)
2504M PRIMARY Switchcraft Inc. (USA)
Related Parts
3455-00-224-8923INTERCHANGEABLE
FILE,ROTARY
7510-00-912-4978INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE

Frequently Asked Questions

What is NSN 5935-00-163-3680?

NSN 5935-00-163-3680 is a Connector,plug,electrical, manufactured by Switchcraft Inc., classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-163-3680?

NSN 5935-00-163-3680 has 2 cross-referenced part numbers: 2504M (Esco Inc), 2504M (Switchcraft Inc.).

What NSN replaces 5935-00-163-3680?

There are 2 known substitutes for 5935-00-163-3680: 3455-00-224-8923, 7510-00-912-4978. Verify interchangeability with system specifications before substitution.

What are the specifications of 2504M?

Key specifications for 2504M: Precious Material and Location: CONTACT SURFACE SILVER; Contact Material: COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS; Terminal Location: BACK SINGLE MATING END ALL CONTACT GROUPINGS; Connector Cable Strain Relief Method: CABLE CLAMP. 22 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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