PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1252-378Switch,sensitive

Viz Manufacturing Company · NSN 5930-00-357-1013 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-357-1013 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-357-1013. Primary manufacturer part number: 1252-378.
Features
  • Switch,sensitive — FSC 5930
  • Terminal Type and Quantity: 3 PIN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 56
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
  • Switch Actuating Force: 80.0 GRAMS MINIMUM AND 140.0 GRAMS MAXIMUM G
  • Nominal Thread Size: 0.085 INCHES IN
  • 2 verified cross-references
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-357-1013, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Viz Manufacturing Company. Government technical data includes 6 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-357-1013
Primary Part Number1252-378
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerViz Manufacturing Company
StatusACTIVE
Terminal Type and Quantity3 PIN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch56
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
Switch Actuating Force80.0 GRAMS MINIMUM AND 140.0 GRAMS MAXIMUM G
Nominal Thread Size0.085 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-169-3751 INTERCHANGEABLE
Connector,plug,electrical
5136-00-197-95597265 INTERCHANGEABLE
Die,rethreading
Stanley Tools Div of Stanley Works
6550-01-031-6170231321 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Company Dba Becton Dickinson & Co
5110-01-429-649600931321000 INTERCHANGEABLE
File Set,hand
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5210-01-434-9471251 INTERCHANGEABLE
Gage,screw Pitch
General Tools Manufacturing Co., Llc.
8465-01-681-898031321 INTERCHANGEABLE
Belt,individual Equipment
Safariland, Llc
Cross-Reference Index
Part NumberManufacturer
1252-378 PRIMARY Viz Manufacturing Company (USA)
31321 Electro-Tec Corp Dba Moog Inc., Components Group (USA)
Related Parts
5935-00-169-3751INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5136-00-197-9559INTERCHANGEABLE
DIE,RETHREADING
7265
6550-01-031-6170INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231321
5110-01-429-6496INTERCHANGEABLE
FILE SET,HAND
00931321000
5210-01-434-9471INTERCHANGEABLE
GAGE,SCREW PITCH
251
8465-01-681-8980INTERCHANGEABLE
BELT,INDIVIDUAL EQUIPMENT
31321

Frequently Asked Questions

What is NSN 5930-00-357-1013?

NSN 5930-00-357-1013 is a Switch,sensitive, manufactured by Viz Manufacturing Company, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-357-1013?

NSN 5930-00-357-1013 has 2 cross-referenced part numbers: 1252-378 (Viz Manufacturing Company), 31321 (Electro-Tec Corp Dba Moog Inc., Components Group).

What NSN replaces 5930-00-357-1013?

There are 6 known substitutes for 5930-00-357-1013: 5935-00-169-3751, 5136-00-197-9559, 6550-01-031-6170 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1252-378?

Key specifications for 1252-378: Terminal Type and Quantity: 3 PIN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 56; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT. 6 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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