PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A25A509-114-101Connector,plug,electrical

Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions · NSN 5935-00-577-0567 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-577-0567 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-577-0567. Primary manufacturer part number: A25A509-114-101.
Features
  • Connector,plug,electrical — FSC 5935
  • Cable Entrance Diameter: 0.161 INCHES NOMINAL IN
  • Shell Surface Treatment: GOLD AND COPPER
  • Contact Maximum AC Voltage Rating in Volts: 750.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Series Designator: UNEF
  • Precious Material: GOLD
  • Shell Type: SOLID
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-577-0567, 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 Systems & Global Solutions. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-577-0567
Primary Part NumberA25A509-114-101
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
StatusCANCELLED
Cable Entrance Diameter0.161 INCHES NOMINAL IN
Shell Surface TreatmentGOLD AND COPPER
Contact Maximum AC Voltage Rating in Volts750.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Precious MaterialGOLD
Shell TypeSOLID
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.312 INCHES IN
Contact Surface TreatmentGOLD AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT AND SHELL SURFACES GOLD
Precious Material and Weight0.105 GOLD GRAINS, TROY
Connector Cable Strain Relief MethodCOMPRESSION NUT
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodINTERNALLY THREADED COUPLING NUT
Mating End Quantity1
Overall Diameter0.328 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
Environmental ProtectionMOISTURE RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Threaded Device TypeCOUPLING FACILITY
Thread DirectionRIGHT-HAND
Thread Class2B
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2805-00-010-954624261 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5110-01-434-9602 INTERCHANGEABLE
Chisel,diamond Point,hand
1005-01-565-2672FH556-216A INTERCHANGEABLE
Suppressor,flash
Surefire, Llc Dba Surefire Llc
Cross-Reference Index
Part NumberManufacturer
50-107-000 Itt Cannon Rf Products (USA)
7042-1 Edo Ail Systems Inc (USA)
A25A509-114-101 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions (USA)
G105-420-001 Kearfott Corporation Div Guidance and Navigation Division (USA)
G105-420-001 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
1160057P1 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
050-107-0000-170 Itt Cannon Rf Products (USA)
50-107-0000 Itt Cannon Rf Products (USA)
50-107-000 Chicago Caster and Equipment Co Inc Div of Albion Allen Inc (USA)
Related Parts
2805-00-010-9546INTERCHANGEABLE
RING,PISTON
24261
5110-01-434-9602INTERCHANGEABLE
CHISEL,DIAMOND POINT,HAND
1005-01-565-2672INTERCHANGEABLE
SUPPRESSOR,FLASH
FH556-216A

Frequently Asked Questions

What is NSN 5935-00-577-0567?

NSN 5935-00-577-0567 is a Connector,plug,electrical, manufactured by Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-577-0567?

NSN 5935-00-577-0567 has 9 cross-referenced part numbers: 50-107-000 (Itt Cannon Rf Products), 7042-1 (Edo Ail Systems Inc), A25A509-114-101 (Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions), G105-420-001 (Kearfott Corporation Div Guidance and Navigation Division), G105-420-001 (Bae Systems Information and Electronic Systems Integration Inc.) and 4 more.

What NSN replaces 5935-00-577-0567?

There are 3 known substitutes for 5935-00-577-0567: 2805-00-010-9546, 5110-01-434-9602, 1005-01-565-2672. Verify interchangeability with system specifications before substitution.

What are the specifications of A25A509-114-101?

Key specifications for A25A509-114-101: Cable Entrance Diameter: 0.161 INCHES NOMINAL IN; Shell Surface Treatment: GOLD AND COPPER; Contact Maximum AC Voltage Rating in Volts: 750.0 SINGLE MATING END SINGLE CONTACT GROUPING; Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING. 29 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-577-0567 still in active supply?

NSN 5935-00-577-0567 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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