PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25451-45003Connector,receptacle,electrical

Leonardo Mw Ltd · NSN 5935-00-490-5220 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-490-5220 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-490-5220. Primary manufacturer part number: 25451-45003.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Precious Material and Weight: 0.015 GOLD GRAINS, TROY
  • Connector Locking Method: FRICTION
  • Specification/standard Data: 81349-MIL-C-24308/2 GOVERNMENT SPECIFICATION
  • Shell Type: SOLID
  • Distance Between Mounting Facility Centers: 1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
  • Precious Material and Location: CONTACT SURFACES GOLD
  • Contact Surface Treatment: GOLD 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 5935-00-490-5220, 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 Leonardo Mw Ltd. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 42 commercial cross-references from 32 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-490-5220
Primary Part Number25451-45003
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLeonardo Mw Ltd
StatusCANCELLED
Precious Material and Weight0.015 GOLD GRAINS, TROY
Connector Locking MethodFRICTION
Specification/standard Data81349-MIL-C-24308/2 GOVERNMENT SPECIFICATION
Shell TypeSOLID
Distance Between Mounting Facility Centers1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
Precious Material and LocationCONTACT SURFACES GOLD
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 1 FED SPEC ALL TREATMENT RESPONSES OR ASTMB633 ASSN STD 1ST TREATMENT RESPONSE
Insert Material Document and ClassificationMIL-M-14,TY SDG-F OR TY GPT-30F OR TY GET-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Precious MaterialGOLD
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-24308 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.).
Mating End Quantity1
Body StyleSTRAIGHT SHAPE
Contact Position Arrangement Style15 SINGLE MATING END
Environmental ProtectionCORROSION RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity15 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialMETAL
Contact Surface Treatment Document and ClassificationMIL-G-45204,TY 2,GR C,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL IN
Polarization MethodMATING END
Shell Surface TreatmentCADMIUM AND CHROMATE OR ZINC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-01-009-4690 INTERCHANGEABLE
Backshell,electrical Connector
5935-01-045-3104 INTERCHANGEABLE
Backshell,electrical Connector
5935-01-046-3768 INTERCHANGEABLE
Backshell,electrical Connector
5935-01-047-1699M85049/48-3-9F INTERCHANGEABLE
Backshell,electrical Connector
Sae International Dba Sae International
5935-01-082-7657 INTERCHANGEABLE
Backshell,electrical Connector
5935-01-197-7930M85049/48-3-5 INTERCHANGEABLE
Backshell,electrical Connector
Sae International Dba Sae International
5935-01-262-1000M85049/48-3-4 INTERCHANGEABLE
Backshell,electrical Connector
Sae International Dba Sae International
5935-01-265-4203 INTERCHANGEABLE
Backshell,electrical Connector
5935-01-296-0114 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-299-1334 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
25451-45003 Leonardo Mw Ltd (GBR)
MIL-C-24308-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10138141 Nimikkeistokeskus Ncb Finland (FIN)
07.342.4655 Imi Systems Ltd (ISR)
DAMA15SA106 Itt Cannon Llc (USA)
230-990054-752 Cmc Electronics Inc (CAN)
M24308_2-2 Royal Malaysian Navy (MYS)
07.342.4655 I.m.i. Ltd (ISR)
1025924D Mbda Uk Ltd (GBR)
424-2357-003 The Boeing Company Div Legacy Boeing Hb1 (USA)
M24308-2-2 Amphenol Cadre Div Bunker Ramo Corp (USA)
7906023-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
17-60150-1 Amphenol Corp Spectra-Strip/itd (USA)
M24308/2-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4007701-15 Honeywell International Inc. Dba Honeywell International (USA)
M24308/2-2F Adi Electronics, Inc. (USA)
7908871-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
07.342.4655 Israel Military Industries Ltd Dba Taas - Israel Industries Ltd - Formerly (ISR)
2635-088-38 ITEM 1-94 Naval Sea Systems Command (USA)
M24308/2-2Z Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-01-009-4690INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-045-3104INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-046-3768INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-047-1699INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
M85049/48-3-9F
5935-01-082-7657INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-197-7930INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
M85049/48-3-5
5935-01-262-1000INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
M85049/48-3-4
5935-01-265-4203INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-296-0114INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-299-1334INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-308-5100INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
M85049/48-3-10F
5935-01-318-5963INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
M85049/48-3-2F

Frequently Asked Questions

What is NSN 5935-00-490-5220?

NSN 5935-00-490-5220 is a Connector,receptacle,electrical, manufactured by Leonardo Mw Ltd, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-490-5220?

NSN 5935-00-490-5220 has 42 cross-referenced part numbers: 25451-45003 (Leonardo Mw Ltd), MIL-C-24308-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10138141 (Nimikkeistokeskus Ncb Finland), 07.342.4655 (Imi Systems Ltd), DAMA15SA106 (Itt Cannon Llc) and 37 more.

What NSN replaces 5935-00-490-5220?

There are 12 known substitutes for 5935-00-490-5220: 5935-01-009-4690, 5935-01-045-3104, 5935-01-046-3768 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25451-45003?

Key specifications for 25451-45003: Precious Material and Weight: 0.015 GOLD GRAINS, TROY; Connector Locking Method: FRICTION; Specification/standard Data: 81349-MIL-C-24308/2 GOVERNMENT SPECIFICATION; Shell Type: SOLID. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-490-5220 still in active supply?

NSN 5935-00-490-5220 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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