PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800-520Switch,pressure

South-Tek Systems, Llc · NSN 5930-01-563-3727 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-563-3727 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-563-3727. Primary manufacturer part number: 800-520.
Features
  • Switch,pressure — FSC 5930
  • 1 verified cross-reference
  • Primary manufacturer: South-Tek Systems, Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-01-563-3727, 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 South-Tek Systems, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-563-3727
Primary Part Number800-520
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSouth-Tek Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2010-00-213-0594800520 INTERCHANGEABLE
Neoprene Ring Slinger
Rexnord Industries Llc
3040-00-337-1018355154 INTERCHANGEABLE
Gearshaft,helical
Rexnord Industries Llc
1660-00-887-4277629292-1 INTERCHANGEABLE
Control Box,electro
Blue Aerospace Llc
2530-01-204-0925800520 INTERCHANGEABLE
Axle,vehicular,nondriving
Marine Travelift Inc
Cross-Reference Index
Part NumberManufacturer
800-520 PRIMARY South-Tek Systems, Llc (USA)
Related Parts
2010-00-213-0594INTERCHANGEABLE
NEOPRENE RING SLINGER
800520
3040-00-337-1018INTERCHANGEABLE
GEARSHAFT,HELICAL
355154
1660-00-887-4277INTERCHANGEABLE
CONTROL BOX,ELECTRO
629292-1
2530-01-204-0925INTERCHANGEABLE
AXLE,VEHICULAR,NONDRIVING
800520

Frequently Asked Questions

What is NSN 5930-01-563-3727?

NSN 5930-01-563-3727 is a Switch,pressure, manufactured by South-Tek Systems, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-563-3727?

NSN 5930-01-563-3727 has 1 cross-referenced part number: 800-520 (South-Tek Systems, Llc).

What NSN replaces 5930-01-563-3727?

There are 4 known substitutes for 5930-01-563-3727: 2010-00-213-0594, 3040-00-337-1018, 1660-00-887-4277 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 800-520?

Key specifications for 800-520: End Item Identification: 3655-01-556-1083, NITROGEN GENERATOR; Part Name Assigned by Controlling Agency: PRESSURE SWITCH ASSY. 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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