PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

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

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-261-8398 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-261-8398 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-261-8398. Primary manufacturer part number: MIL-C-21097/1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Direction: RIGHT-HAND
  • Environmental Protection: HUMIDITY RESISTANT AND SHOCK PROOF AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
  • Body Style: STRAIGHT EDGE TYPE W/MOUNTING FLANGE
  • Thread Class: 2B
  • Distance Between Mounting Facility Centers: 3.398 INCHES MINIMUM AND 3.414 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-261-8398, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Cancelled.

Technical Specifications
ParameterValue
NSN5935-01-261-8398
Primary Part NumberMIL-C-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
Thread DirectionRIGHT-HAND
Environmental ProtectionHUMIDITY RESISTANT AND SHOCK PROOF AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
Body StyleSTRAIGHT EDGE TYPE W/MOUNTING FLANGE
Thread Class2B
Distance Between Mounting Facility Centers3.398 INCHES MINIMUM AND 3.414 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5935-00-131-0727 INTERCHANGEABLE
Connector,receptacle,electrical
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
5935-01-261-8399 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-C-21097/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M21097/1-112 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-21097/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-131-0727INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
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
5935-01-261-8399INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-261-8398?

NSN 5935-01-261-8398 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 5935-01-261-8398?

NSN 5935-01-261-8398 has 3 cross-referenced part numbers: MIL-C-21097/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M21097/1-112 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-21097/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-261-8398?

There are 6 known substitutes for 5935-01-261-8398: 5935-00-131-0727, 5935-00-256-0676, 5935-00-418-8842 and 3 more. Verify interchangeability with system specifications before substitution.

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

Key specifications for MIL-C-21097/1: Thread Direction: RIGHT-HAND; Overall Height: 0.726 INCHES NOMINAL IN; Environmental Protection: HUMIDITY RESISTANT AND SHOCK PROOF AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT; Overall Width: 0.333 INCHES MINIMUM AND 0.353 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-01-261-8398 still in active supply?

NSN 5935-01-261-8398 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.
PartsTable Design LLC · partstable.com