PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74068Connector-Switch

L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation · NSN 5999-00-025-6379 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-025-6379 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-025-6379. Primary manufacturer part number: 74068.
Features
  • Connector-Switch — FSC 5999
  • General Characteristics Item Description: SINGLE CONNECTOR 3 FEMALE PARALLEL BLADE TYPE CONTACTS POLARIZED ELEC 125 TO 250V 10 AMP CONNECTOR CAP INCL; DPST SWITCH ROTARY TYPE ACTUATOR ELEC 120V 10 AMP; CONNECTOR AND SWITCH MECH INTERLOCKED; W/BX COVER AND BX BRASS ENAMEL FIN O/A INCL CONNECTOR AND SWITCH 6.688 IN. LG 5 IN. W 4 IN. H WATERTIGHT; 3 EA 0.281 IN. DIA MTG HOLES MTG CTRS ON VERTICES OF TRIANGLE 4 IN. W 4.438 IN. H V
  • General Characteristics Item Description: SINGLE CONNECTOR 3 FEMALE PARALLEL BLADE TYPE CONTACTS POLARIZED ELEC 125 TO 250V 10 AMP CONNECTOR CAP INCL; DPST SWITCH ROTARY TYPE ACTUATOR ELEC 120V 10 AMP; CONNECTOR AND SWITCH MECH INTERLOCKED; W/BX COVER AND BX BRASS ENAMEL FIN O/A INCL CONNECTOR AND SWITCH 6.688 IN. LG 5 IN. W 4 IN. H WATERTIGHT; 3 EA 0.281 IN. DIA MTG HOLES MTG CTRS ON VERTICES OF TRIANGLE 4 IN. W 4.438 IN. H V
  • 2 verified cross-references
  • Primary manufacturer: L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Connector-Switch, cataloged under National Stock Number 5999-00-025-6379, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-025-6379
Primary Part Number74068
Item NameConnector-Switch
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation
StatusACTIVE
General Characteristics Item DescriptionSINGLE CONNECTOR 3 FEMALE PARALLEL BLADE TYPE CONTACTS POLARIZED ELEC 125 TO 250V 10 AMP CONNECTOR CAP INCL; DPST SWITCH ROTARY TYPE ACTUATOR ELEC 120V 10 AMP; CONNECTOR AND SWITCH MECH INTERLOCKED; W/BX COVER AND BX BRASS ENAMEL FIN O/A INCL CONNECTOR AND SWITCH 6.688 IN. LG 5 IN. W 4 IN. H WATERTIGHT; 3 EA 0.281 IN. DIA MTG HOLES MTG CTRS ON VERTICES OF TRIANGLE 4 IN. W 4.438 IN. H V
General Characteristics Item DescriptionSINGLE CONNECTOR 3 FEMALE PARALLEL BLADE TYPE CONTACTS POLARIZED ELEC 125 TO 250V 10 AMP CONNECTOR CAP INCL; DPST SWITCH ROTARY TYPE ACTUATOR ELEC 120V 10 AMP; CONNECTOR AND SWITCH MECH INTERLOCKED; W/BX COVER AND BX BRASS ENAMEL FIN O/A INCL CONNECTOR AND SWITCH 6.688 IN. LG 5 IN. W 4 IN. H WATERTIGHT; 3 EA 0.281 IN. DIA MTG HOLES MTG CTRS ON VERTICES OF TRIANGLE 4 IN. W 4.438 IN. H V
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-228-135314750 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
6635-00-334-7421500-520 INTERCHANGEABLE
Test Stand,compressed Gas Cylind
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
5325-00-436-140374068 INTERCHANGEABLE
Ring,retaining
Textron Lycoming Inc Williamsport Plant
4730-01-239-248574068 INTERCHANGEABLE
Tee,tube
Werfen Usa Llc
Cross-Reference Index
Part NumberManufacturer
74068 PRIMARY L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA)
9000S6202-74068 Naval Ship Systems Command (USA)
Related Parts
5133-00-228-1353INTERCHANGEABLE
DRILL,TWIST
14750
6635-00-334-7421INTERCHANGEABLE
TEST STAND,COMPRESSED GAS CYLIND
500-520
5325-00-436-1403INTERCHANGEABLE
RING,RETAINING
74068
4730-01-239-2485INTERCHANGEABLE
TEE,TUBE
74068

Frequently Asked Questions

What is NSN 5999-00-025-6379?

NSN 5999-00-025-6379 is a Connector-Switch, manufactured by L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-025-6379?

NSN 5999-00-025-6379 has 2 cross-referenced part numbers: 74068 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation), 9000S6202-74068 (Naval Ship Systems Command).

What NSN replaces 5999-00-025-6379?

There are 4 known substitutes for 5999-00-025-6379: 5133-00-228-1353, 6635-00-334-7421, 5325-00-436-1403 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74068?

Key specifications for 74068: General Characteristics Item Description: SINGLE CONNECTOR 3 FEMALE PARALLEL BLADE TYPE CONTACTS POLARIZED ELEC 125 TO 250V 10 AMP CONNECTOR CAP INCL; DPST SWITCH ROTARY TYPE ACTUATOR ELEC 120V 10 AMP; CONNECTOR AND SWITCH MECH INTERLOCKED; W/BX COVER AND BX BRASS ENAMEL FIN O/A INCL CONNECTOR AND SWITCH 6.688 IN. LG 5 IN. W 4 IN. H WATERTIGHT; 3 EA 0.281 IN. DIA MTG HOLES MTG CTRS ON VERTICES OF TRIANGLE 4 IN. W 4.438 IN. H V; General Characteristics Item Description: SINGLE CONNECTOR 3 FEMALE PARALLEL BLADE TYPE CONTACTS POLARIZED ELEC 125 TO 250V 10 AMP CONNECTOR CAP INCL; DPST SWITCH ROTARY TYPE ACTUATOR ELEC 120V 10 AMP; CONNECTOR AND SWITCH MECH INTERLOCKED; W/BX COVER AND BX BRASS ENAMEL FIN O/A INCL CONNECTOR AND SWITCH 6.688 IN. LG 5 IN. W 4 IN. H WATERTIGHT; 3 EA 0.281 IN. DIA MTG HOLES MTG CTRS ON VERTICES OF TRIANGLE 4 IN. W 4.438 IN. H V. 2 total characteristics are documented in the Federal Logistics Information System.

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