PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51052Switchboard,automat

Ward Leonard Ct Llc · NSN 1075-00-600-7953 · FSC 1075 · No Item Name Available
Verified by PartsTable
NSN 1075-00-600-7953 — this item is cataloged by the U.S. Government under National Stock Number 1075-00-600-7953. Primary manufacturer part number: 51052.
Features
  • Switchboard,automat — FSC 1075
  • 2 verified cross-references
  • Primary manufacturer: Ward Leonard Ct Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Switchboard,automat, cataloged under National Stock Number 1075-00-600-7953, is classified within Federal Supply Class 1075 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Ward Leonard Ct Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitchboard,automat
FSC / FSG1075 — No Item Name Available (FSG 10)
ManufacturersNaval Ship Systems Command (CAGE 80064); Ward Leonard Ct Llc (CAGE 63743)
Technical Specifications
ParameterValue
NSN1075-00-600-7953
Primary Part Number51052
Item NameSwitchboard,automat
FSC / FSG1075 / 10 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-015-0530510-52 INTERCHANGEABLE
Disk,valve
Tescom Corp Dba Tescom Div Tescom
5133-00-236-3403 INTERCHANGEABLE
Drill,twist
5962-00-410-280151052 INTERCHANGEABLE
Microcircuit,linear
Altek Electronics, Inc.
5962-01-055-82125242-20 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
6210-01-196-74547215-5L INTERCHANGEABLE
Light,indicator
Jemco Engineering Co
2940-01-396-519325011627 INTERCHANGEABLE
Filter Element,fluid
General Motors Llc Dba General Motors Llc
4820-01-432-65335-1052 INTERCHANGEABLE
Valve,flow Control
Star Cases Llc Dba Zero Manufacturing
7025-01-641-957251052 INTERCHANGEABLE
Interface Unit,automatic Data Pr
Extreme Networks, Inc
Cross-Reference Index
Part NumberManufacturer
3303003 Naval Ship Systems Command (USA)
51052 PRIMARY Ward Leonard Ct Llc (USA)
Related Parts
4820-00-015-0530INTERCHANGEABLE
DISK,VALVE
510-52
5133-00-236-3403INTERCHANGEABLE
DRILL,TWIST
5962-00-410-2801INTERCHANGEABLE
MICROCIRCUIT,LINEAR
51052
5962-01-055-8212INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5242-20
6210-01-196-7454INTERCHANGEABLE
LIGHT,INDICATOR
7215-5L
2940-01-396-5193INTERCHANGEABLE
FILTER ELEMENT,FLUID
25011627
4820-01-432-6533INTERCHANGEABLE
VALVE,FLOW CONTROL
5-1052
7025-01-641-9572INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR
51052

Frequently Asked Questions

What is NSN 1075-00-600-7953?

NSN 1075-00-600-7953 is a Switchboard,automat, manufactured by Ward Leonard Ct Llc, classified under FSC 1075 (No Item Name Available). Status: active.

What are the part numbers for NSN 1075-00-600-7953?

NSN 1075-00-600-7953 has 2 cross-referenced part numbers: 3303003 (Naval Ship Systems Command), 51052 (Ward Leonard Ct Llc).

What NSN replaces 1075-00-600-7953?

There are 8 known substitutes for 1075-00-600-7953: 4820-00-015-0530, 5133-00-236-3403, 5962-00-410-2801 and 5 more. Verify interchangeability with system specifications before substitution.

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