PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C189-1Connector,receptacle,electrical

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5935-00-872-6373 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-872-6373 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-872-6373. Primary manufacturer part number: C189-1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • 4 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-872-6373, 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 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameConnector,receptacle,electrical
FSC / FSG5935 — No Item Name Available (FSG 59)
ManufacturersAmphenol Cables on Demand Corp Div Cables on Demand (CAGE 13509); Cjr Plastics in (CAGE 66995); Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (CAGE 81755); Te Connectivity Corporation Dba Microdot Products (CAGE 98278)
Technical Specifications
ParameterValue
NSN5935-00-872-6373
Primary Part NumberC189-1
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-00-912-4069C189-2 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Zenith Fuel Systems Llc
5955-01-357-8905Y180-11000 INTERCHANGEABLE
Crystal Unit,quartz
Giga-Tronics Incorporated Dba Giga-Tronics
Cross-Reference Index
Part NumberManufacturer
C-133819 Amphenol Cables on Demand Corp Div Cables on Demand (USA)
CJR-1048 Cjr Plastics in (USA)
C189-1 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
I5-1 Te Connectivity Corporation Dba Microdot Products (USA)
Related Parts
4820-00-912-4069INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
C189-2
5955-01-357-8905INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
Y180-11000

Frequently Asked Questions

What is NSN 5935-00-872-6373?

NSN 5935-00-872-6373 is a Connector,receptacle,electrical, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-872-6373?

NSN 5935-00-872-6373 has 4 cross-referenced part numbers: C-133819 (Amphenol Cables on Demand Corp Div Cables on Demand), CJR-1048 (Cjr Plastics in), C189-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), I5-1 (Te Connectivity Corporation Dba Microdot Products).

What NSN replaces 5935-00-872-6373?

There are 2 known substitutes for 5935-00-872-6373: 4820-00-912-4069, 5955-01-357-8905. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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