PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2129800002Connector,receptacle,electrical

L3 Aviation Products, Inc. Dba L3 Technologies · NSN 5935-00-251-3453 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-251-3453 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-251-3453. Primary manufacturer part number: 2129800002.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
  • Shell Material Document and Classification: SANGAMO ELEC 5078 MFR REF SINGLE MATERIAL RESPONSE
  • Mating End Quantity: 1
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Distance Between Mounting Facility Centers: 0.875 INCHES NOMINAL IN
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-251-3453, 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 L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 15 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-251-3453
Primary Part Number2129800002
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerL3 Aviation Products, Inc. Dba L3 Technologies
StatusACTIVE
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Shell Material Document and ClassificationSANGAMO ELEC 5078 MFR REF SINGLE MATERIAL RESPONSE
Mating End Quantity1
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Mounting Facility Centers0.875 INCHES NOMINAL IN
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC MELAMINE MINERAL FILLED SINGLE MATING END
Shell MaterialPLASTIC
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-902-6676MS21083N3 INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
853921 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
2129800002 PRIMARY L3 Aviation Products, Inc. Dba L3 Technologies (USA)
Related Parts
5310-00-902-6676INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS21083N3

Frequently Asked Questions

What is NSN 5935-00-251-3453?

NSN 5935-00-251-3453 is a Connector,receptacle,electrical, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-251-3453?

NSN 5935-00-251-3453 has 2 cross-referenced part numbers: 853921 (L3 Aviation Products, Inc. Dba L3 Technologies), 2129800002 (L3 Aviation Products, Inc. Dba L3 Technologies).

What NSN replaces 5935-00-251-3453?

There is 1 known substitute for 5935-00-251-3453: 5310-00-902-6676. Verify interchangeability with system specifications before substitution.

What are the specifications of 2129800002?

Key specifications for 2129800002: Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN; Shell Material Document and Classification: SANGAMO ELEC 5078 MFR REF SINGLE MATERIAL RESPONSE; Mating End Quantity: 1; Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com