PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-21097/1Connector,receptacle,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-131-0727 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-131-0727 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-131-0727. Primary manufacturer part number: MIL-DTL-21097/1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Test Data Document: 81349-MIL-C-21097 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Contact Position Arrangement Style: 2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SINGLE MATING END
  • Board Accommodated Width: 0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
  • Terminal Location: FRONT SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
  • Mating End Quantity: 1
  • Contact Maximum Current Rating in Amps: 5.0 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 5935-00-131-0727, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-131-0727
Primary Part NumberMIL-DTL-21097/1
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Test Data Document81349-MIL-C-21097 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Contact Position Arrangement Style2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SINGLE MATING END
Board Accommodated Width0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
Terminal LocationFRONT SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Contact Maximum Current Rating in Amps5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Board Accommodated Length3.093 INCHES MINIMUM AND 3.157 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Precious MaterialGOLD
Precious Material and LocationCONTACT SURFACES GOLD
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeBIFURCATED SPRING SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.013 GOLD GRAINS, TROY
Polarization MethodCONTACT TO CONTACT POLARIZING KEYS
Shell MaterialPLASTIC DIALLYL PHTHALATE
Included Contact Quantity13 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Specification/standard Data81349-MIL-C-21097/1 GOVERNMENT SPECIFICATION
Environmental ProtectionMOISTURE RESISTANT AND VIBRATION RESISTANT
Body StyleSTRAIGHT EDGE TYPE W/MOUNTING FLANGE
Unthreaded Mounting Hole Diameter0.116 INCHES NOMINAL IN
Distance Between Mounting Facility Centers3.398 INCHES MINIMUM AND 3.414 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5935-00-256-0676 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-418-8842 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-762-1053 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-926-0704 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-261-8398 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-261-8399 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-21097/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
3380028-011 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
MIL-C-21097A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
HBD18S1 Trimm International, Inc. Dba Trimm (USA)
M21097/1-133 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M21097/1B-133 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-21097/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-256-0676INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-418-8842INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-762-1053INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-926-0704INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-261-8398INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-261-8399INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-00-131-0727?

NSN 5935-00-131-0727 is a Connector,receptacle,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-131-0727?

NSN 5935-00-131-0727 has 7 cross-referenced part numbers: MIL-DTL-21097/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 3380028-011 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), MIL-C-21097A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), HBD18S1 (Trimm International, Inc. Dba Trimm), M21097/1-133 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5935-00-131-0727?

There are 6 known substitutes for 5935-00-131-0727: 5935-00-256-0676, 5935-00-418-8842, 5935-00-762-1053 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-21097/1?

Key specifications for MIL-DTL-21097/1: Test Data Document: 81349-MIL-C-21097 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Overall Height: 0.431 INCHES MINIMUM AND 0.476 INCHES MAXIMUM IN; Contact Position Arrangement Style: 2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SINGLE MATING END; Board Accommodated Width: 0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-131-0727 still in active supply?

NSN 5935-00-131-0727 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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