PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

818453Connector,receptacle,electrical

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5935-00-259-3443 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-259-3443 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-259-3443. Primary manufacturer part number: 818453.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
  • Mating End Quantity: 1
  • Center to Center Distance Between Mounting Facilities Parallel to Height: 0.718 INCHES NOMINAL IN
  • Insert Material: PLASTIC ALL MATING ENDS
  • Nominal Thread Size: 0.625 INCHES IN
  • Connector Locking Method: EXTERNALLY THREADED SHELL
  • Thread Quantity Per Inch: 24
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-259-3443, 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 Rms - Mitchel Field. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 13 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
NSN5935-00-259-3443
Primary Part Number818453
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusCANCELLED
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Mating End Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Height0.718 INCHES NOMINAL IN
Insert MaterialPLASTIC ALL MATING ENDS
Nominal Thread Size0.625 INCHES IN
Connector Locking MethodEXTERNALLY THREADED SHELL
Thread Quantity Per Inch24
Contact Maximum Current Rating in Amps10.0 SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Thread Series DesignatorUNEF
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET ALL MATING ENDS ALL CONTACT GROUPINGS
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.718 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3030-00-064-447011668 INTERCHANGEABLE
Belt,v
Westerbeke Corporation
5330-00-268-40968262 INTERCHANGEABLE
Gasket
Simmonds Precision Products Inc
4310-00-354-65268-262 INTERCHANGEABLE
Plunger,unloader
Dresser Industries Inc Leroi Div
5815-00-369-7874 INTERCHANGEABLE
Reel,tape,distributor-Transmitte
5355-00-552-89438262 INTERCHANGEABLE
Knob
Lucent Technologies Inc Corporate Headquarters
5136-00-555-8906 INTERCHANGEABLE
Tap,thread Cutting
5950-00-818-4848910-150 INTERCHANGEABLE
Transformer,power
Hewlett-Packard Company Dba HP
5340-01-077-35558262 INTERCHANGEABLE
Standoff,threaded,spacing
Dialight Corporation
3405-01-120-4963 INTERCHANGEABLE
Insert
6680-01-227-54728260-L8 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Rochester Sensors, Llc
Cross-Reference Index
Part NumberManufacturer
RE49F402C Department of the Navy (USA)
FDYUG22BYU Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
818453 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
FDUG22BU Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
09016420 Thales Components Corp Div Thales Components Corporation (USA)
UG22BU Joint Electronics Type Designation System (USA)
82-62 Amphenol-Tuchel Electronics Gmbh (DEU)
KN17-02 Winchester Interconnect Corporation (USA)
39F020 Newark Electronics Corporation Dba Newark (USA)
S16843 Bae Systems Land & Armaments L.p. (USA)
UG22BU Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1756051 Naval Ship Systems Command (USA)
82-62 Amphenol Corporation Div Amphenol Rf (USA)
5700 Amphenol Corporation Div Amphenol Rf (USA)
8108307 Us Army Aviation and Missile Command (USA)
082-62 Amphenol-Tuchel Electronics Gmbh (DEU)
Related Parts
3030-00-064-4470INTERCHANGEABLE
BELT,V
11668
5330-00-268-4096INTERCHANGEABLE
GASKET
8262
4310-00-354-6526INTERCHANGEABLE
PLUNGER,UNLOADER
8-262
5815-00-369-7874INTERCHANGEABLE
REEL,TAPE,DISTRIBUTOR-TRANSMITTE
5355-00-552-8943INTERCHANGEABLE
KNOB
8262
5136-00-555-8906INTERCHANGEABLE
TAP,THREAD CUTTING
5950-00-818-4848INTERCHANGEABLE
TRANSFORMER,POWER
910-150
5340-01-077-3555INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8262
3405-01-120-4963INTERCHANGEABLE
INSERT
6680-01-227-5472INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
8260-L8
6145-01-306-4209INTERCHANGEABLE
CABLE,TELEPHONE
8262
6145-01-420-5029INTERCHANGEABLE
CABLE,RADIO FREQUENCY
8262

Frequently Asked Questions

What is NSN 5935-00-259-3443?

NSN 5935-00-259-3443 is a Connector,receptacle,electrical, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-259-3443?

NSN 5935-00-259-3443 has 16 cross-referenced part numbers: RE49F402C (Department of the Navy), FDYUG22BYU (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 818453 (Lockheed Martin Corporation Div Rms - Mitchel Field), FDUG22BU (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 09016420 (Thales Components Corp Div Thales Components Corporation) and 11 more.

What NSN replaces 5935-00-259-3443?

There are 12 known substitutes for 5935-00-259-3443: 3030-00-064-4470, 5330-00-268-4096, 4310-00-354-6526 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 818453?

Key specifications for 818453: Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN; Mating End Quantity: 1; Center to Center Distance Between Mounting Facilities Parallel to Height: 0.718 INCHES NOMINAL IN; Insert Material: PLASTIC ALL MATING ENDS. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-259-3443 still in active supply?

NSN 5935-00-259-3443 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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