PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4526Switch,pressure

Ellis & Watts International, Llc · NSN 5930-00-620-3892 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-620-3892 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-620-3892. Primary manufacturer part number: 4526.
Features
  • Switch,pressure — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Ellis & Watts International, Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-00-620-3892, 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 Ellis & Watts International, Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,pressure
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersEllis & Watts International, Llc (CAGE 98437); Unifab Industries Inc (CAGE 60144); Therm-Air Mfg Co Inc (CAGE 06534)
Technical Specifications
ParameterValue
NSN5930-00-620-3892
Primary Part Number4526
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEllis & Watts International, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-115-5412678-0084-000 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5999-00-173-6008 INTERCHANGEABLE
Cap,electrical
4720-00-358-608220166 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5905-00-615-3467 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5330-00-799-077620166 INTERCHANGEABLE
Retainer,seal
Rexnord Industries Llc
5950-00-813-6759 INTERCHANGEABLE
Transformer,power
1560-00-909-44334526-1 INTERCHANGEABLE
Seal,bellmouth Assy
Kirkhill Inc Div Kirkhill Inc, Haskon Division
6625-00-980-27674526 INTERCHANGEABLE
Probe Subassembly
Ird Mechanalysis Inc
6635-01-088-0562 INTERCHANGEABLE
Sieve,test
8110-01-359-42604526 INTERCHANGEABLE
Can,ice Cream
Thompson Emery Machine & Supply Co
Cross-Reference Index
Part NumberManufacturer
4526 Ellis & Watts International, Llc (USA)
4526 Unifab Industries Inc (USA)
20166 Therm-Air Mfg Co Inc (USA)
Related Parts
5950-00-115-5412INTERCHANGEABLE
REACTOR
678-0084-000
5999-00-173-6008INTERCHANGEABLE
CAP,ELECTRICAL
4720-00-358-6082INTERCHANGEABLE
HOSE,PREFORMED
20166
5905-00-615-3467INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5330-00-799-0776INTERCHANGEABLE
RETAINER,SEAL
20166
5950-00-813-6759INTERCHANGEABLE
TRANSFORMER,POWER
1560-00-909-4433INTERCHANGEABLE
SEAL,BELLMOUTH ASSY
4526-1
6625-00-980-2767INTERCHANGEABLE
PROBE SUBASSEMBLY
4526
6635-01-088-0562INTERCHANGEABLE
SIEVE,TEST
8110-01-359-4260INTERCHANGEABLE
CAN,ICE CREAM
4526
5120-01-428-4746INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5210-01-434-9749INTERCHANGEABLE
CALIPER,OUTSIDE
452-6

Frequently Asked Questions

What is NSN 5930-00-620-3892?

NSN 5930-00-620-3892 is a Switch,pressure, manufactured by Ellis & Watts International, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-620-3892?

NSN 5930-00-620-3892 has 3 cross-referenced part numbers: 4526 (Ellis & Watts International, Llc), 4526 (Unifab Industries Inc), 20166 (Therm-Air Mfg Co Inc).

What NSN replaces 5930-00-620-3892?

There are 12 known substitutes for 5930-00-620-3892: 5950-00-115-5412, 5999-00-173-6008, 4720-00-358-6082 and 9 more. Verify interchangeability with system specifications before substitution.

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