PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9999-6001-001Switch,push

Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems · NSN 5930-00-522-1794 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-522-1794 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-522-1794. Primary manufacturer part number: 9999-6001-001.
Features
  • Switch,push — FSC 5930
  • Inclosure Type: FULLY INCLOSED
  • Contact Load Current Rating at Maximum Rated Voltage: 1.000 AMPERES RESISTIVE AC
  • Body Length: 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
  • Thread Series Designator: UNS
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Maximum Voltage Rating in Volts: 115.0 AC
  • Thread Quantity Per Inch: 32
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-522-1794, 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 Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-522-1794
Primary Part Number9999-6001-001
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerUndersea Sensor Systems Inc Div Ultra Sonobuoy Systems
StatusCANCELLED
Inclosure TypeFULLY INCLOSED
Contact Load Current Rating at Maximum Rated Voltage1.000 AMPERES RESISTIVE AC
Body Length0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
Thread Series DesignatorUNS
Terminal Type and Quantity2 TAB, SOLDER LUG
Maximum Voltage Rating in Volts115.0 AC
Thread Quantity Per Inch32
Features ProvidedACTUATOR SEAL
Body Diameter0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Body StyleBUSHING MOUNTED
Nominal Thread Size0.250 INCHES IN
Actuator Height0.309 INCHES NOMINAL IN
Actuator Diameter0.375 INCHES NOMINAL IN
Bushing Length0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
ColorRED SINGLE ACTUATOR
Test Data Document81349-MIL-S-8805 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.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4210-00-653-1678C5237 INTERCHANGEABLE
Valve,plate
Griswold Industries Dba Cla-Val Co
5930-01-027-2335 INTERCHANGEABLE
Switch,push
4820-01-127-818934140E INTERCHANGEABLE
Seat,valve
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
C5237 Howell Instruments, Inc. Dba Howell Instruments Inc (USA)
312-990-061-662 Cmc Electronics Inc (CAN)
30-251R Grayhill Inc (USA)
9999-6001-001 PRIMARY Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
Related Parts
4210-00-653-1678INTERCHANGEABLE
VALVE,PLATE
C5237
5930-01-027-2335INTERCHANGEABLE
SWITCH,PUSH
4820-01-127-8189INTERCHANGEABLE
SEAT,VALVE
34140E

Frequently Asked Questions

What is NSN 5930-00-522-1794?

NSN 5930-00-522-1794 is a Switch,push, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-522-1794?

NSN 5930-00-522-1794 has 4 cross-referenced part numbers: C5237 (Howell Instruments, Inc. Dba Howell Instruments Inc), 312-990-061-662 (Cmc Electronics Inc), 30-251R (Grayhill Inc), 9999-6001-001 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).

What NSN replaces 5930-00-522-1794?

There are 3 known substitutes for 5930-00-522-1794: 4210-00-653-1678, 5930-01-027-2335, 4820-01-127-8189. Verify interchangeability with system specifications before substitution.

What are the specifications of 9999-6001-001?

Key specifications for 9999-6001-001: Inclosure Type: FULLY INCLOSED; Contact Load Current Rating at Maximum Rated Voltage: 1.000 AMPERES RESISTIVE AC; Body Length: 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN; Thread Series Designator: UNS. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-522-1794 still in active supply?

NSN 5930-00-522-1794 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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