PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820-4551352PC 77Switch,sensitive

Naval Sea Systems Command · NSN 5930-00-419-3232 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-419-3232 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-419-3232. Primary manufacturer part number: 820-4551352PC 77.
Features
  • Switch,sensitive — FSC 5930
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • 4 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-419-3232, 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 Naval Sea Systems Command. Government technical data includes 2 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: Active.

Technical Specifications
ParameterValue
NSN5930-00-419-3232
Primary Part Number820-4551352PC 77
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-154-8382 INTERCHANGEABLE
Seal,plain Encased
4820-00-547-064683139G INTERCHANGEABLE
Diaphragm,valve,flat
Griswold Industries Dba Cla-Val Co
7510-01-383-79907510-01-383-7990 INTERCHANGEABLE
Clip,paper
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
820-4551352PC 77 Naval Sea Systems Command (USA)
7SHBQ11-5 C and K Components Inc Clayton/unimax Div (USA)
83139 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
7SHBQ11-5 Commercial Credit Co Sub of Control Data Corp (USA)
Related Parts
5330-00-154-8382INTERCHANGEABLE
SEAL,PLAIN ENCASED
4820-00-547-0646INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
83139G
7510-01-383-7990INTERCHANGEABLE
CLIP,PAPER
7510-01-383-7990

Frequently Asked Questions

What is NSN 5930-00-419-3232?

NSN 5930-00-419-3232 is a Switch,sensitive, manufactured by Naval Sea Systems Command, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-419-3232?

NSN 5930-00-419-3232 has 4 cross-referenced part numbers: 820-4551352PC 77 (Naval Sea Systems Command), 7SHBQ11-5 (C and K Components Inc Clayton/unimax Div), 83139 (Spx Flow Us, Llc Dba Spx Valves & Controls), 7SHBQ11-5 (Commercial Credit Co Sub of Control Data Corp).

What NSN replaces 5930-00-419-3232?

There are 3 known substitutes for 5930-00-419-3232: 5330-00-154-8382, 4820-00-547-0646, 7510-01-383-7990. Verify interchangeability with system specifications before substitution.

What are the specifications of 820-4551352PC 77?

Key specifications for 820-4551352PC 77: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 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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