PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UG-999A/UAdapter,connector

Joint Electronics Type Designation System · NSN 5935-00-501-8025 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-501-8025 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-501-8025. Primary manufacturer part number: UG-999A/U.
Features
  • Adapter,connector — FSC 5935
  • 11 verified cross-references
  • Primary manufacturer: Joint Electronics Type Designation System
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-501-8025, 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 Joint Electronics Type Designation System. This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameAdapter,connector
FSC / FSG5935 — No Item Name Available (FSG 59)
ManufacturersBird Electronic Corporation Div Bird Electronic Corp (CAGE 70998); Winchester Interconnect Rf Corporation (CAGE 92180); Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (CAGE 94375); L3harris Interstate Electronics Corporation (CAGE 07421); Joint Electronics Type Designation System (CAGE 80058)
Technical Specifications
ParameterValue
NSN5935-00-501-8025
Primary Part NumberUG-999A/U
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3120-00-083-83675502-5 INTERCHANGEABLE
Bushing,sleeve
Goodrich Aerospace Canada Ltd
4730-00-266-0538SAE J513 6-4 010102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
5975-00-280-9221 INTERCHANGEABLE
Elbow,electrical Conduit
5330-00-641-31221B4868 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
4820-00-765-7994 INTERCHANGEABLE
Valve,check
5620-00-982-8182 INTERCHANGEABLE
Glass,sheet
5360-00-998-488155025 INTERCHANGEABLE
Spring,helical,compression
Avox Systems Inc Dba Avox Systems Inc
5133-01-068-4027 INTERCHANGEABLE
Drill,twist
4210-01-149-100355025 INTERCHANGEABLE
Time Delay,fire Ext
Tyco Fire Products Lp
5315-01-205-298755025 INTERCHANGEABLE
Key,machine
Mather Evans and Diehl Co Inc
Cross-Reference Index
Part NumberManufacturer
3730-001 Bird Electronic Corporation Div Bird Electronic Corp (USA)
UG-999A/U Winchester Interconnect Rf Corporation (USA)
94-68010-000 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
374-079-015 L3harris Interstate Electronics Corporation (USA)
UG-999A/U PRIMARY Joint Electronics Type Designation System (USA)
UG-999A/U Winchester Interconnect Corporation (USA)
UG-999A/U Itt Cannon Llc (USA)
TRU-1130-SSUG Winchester Interconnect Rf Corporation (USA)
55025 Amphenol Corporation Div Amphenol Rf (USA)
UG999AU Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
90021 Bird Electronic Corporation Div Bird Electronic Corp (USA)
Related Parts
3120-00-083-8367INTERCHANGEABLE
BUSHING,SLEEVE
5502-5
4730-00-266-0538INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J513 6-4 010102BA
5975-00-280-9221INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
5330-00-641-3122INTERCHANGEABLE
SEAL,PLAIN ENCASED
1B4868
4820-00-765-7994INTERCHANGEABLE
VALVE,CHECK
5620-00-982-8182INTERCHANGEABLE
GLASS,SHEET
5360-00-998-4881INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
55025
5133-01-068-4027INTERCHANGEABLE
DRILL,TWIST
4210-01-149-1003INTERCHANGEABLE
TIME DELAY,FIRE EXT
55025
5315-01-205-2987INTERCHANGEABLE
KEY,MACHINE
55025
5330-01-537-6646INTERCHANGEABLE
GASKET
55025

Frequently Asked Questions

What is NSN 5935-00-501-8025?

NSN 5935-00-501-8025 is a Adapter,connector, manufactured by Joint Electronics Type Designation System, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-501-8025?

NSN 5935-00-501-8025 has 11 cross-referenced part numbers: 3730-001 (Bird Electronic Corporation Div Bird Electronic Corp), UG-999A/U (Winchester Interconnect Rf Corporation), 94-68010-000 (Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector), 374-079-015 (L3harris Interstate Electronics Corporation), UG-999A/U (Joint Electronics Type Designation System) and 6 more.

What NSN replaces 5935-00-501-8025?

There are 11 known substitutes for 5935-00-501-8025: 3120-00-083-8367, 4730-00-266-0538, 5975-00-280-9221 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 5935-00-501-8025 still in active supply?

NSN 5935-00-501-8025 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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