NSN 5930-01-453-6579 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-453-6579. Manufacturer of record part number: 43241.
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 43241
Manufacturer: Tyco Fire Products Lp
General Description
The Switch,pressure, cataloged under National Stock Number 5930-01-453-6579, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tyco Fire Products Lp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-453-6579
Primary Part Number
43241
Item Name
Switch,pressure
FSC / FSG
5930 / 59 — Switches
Manufacturer
Tyco Fire Products Lp
Status
ACTIVE
Pressure Switch Type
ABSOLUTE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6340-01-465-123535533-2-575POSSIBLE MATCH
SENSING ELEMENT,FIRE DETECTOR SY
Possible match (shared part number)Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
1680-01-476-3903POSSIBLE MATCH
BELT SUBASSEMBLY,EL
Possible match (shared part number)
1680-01-476-391943241-4POSSIBLE MATCH
BELT,ELECTRONIC COM
Possible match (shared part number)Fleet Readiness Center East Div Department of Navy
1680-01-476-413843241-5POSSIBLE MATCH
FLAT PLATE,ELECTRON
Possible match (shared part number)Fleet Readiness Center East Div Department of Navy
NSN 5930-01-453-6579 is a Switch,pressure, manufactured by Tyco Fire Products Lp, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-453-6579?
NSN 5930-01-453-6579 has 2 manufacturer part numbers on file: 43241 (Tyco Fire Products Lp), 800189 ITEM 57 (Fire Protection Service Inc).
What NSN replaces 5930-01-453-6579?
4 possible matches (shared part number, not a government interchangeability claim): 6340-01-465-1235, 1680-01-476-3903, 1680-01-476-3919. Verify interchangeability with system specifications before substitution.
What are the specifications of 43241?
Key specifications for 43241: Pressure Switch Type: ABSOLUTE; End Item Identification: FIRE EXTNG SYS C02 DE-WTR PUMP RM. 1 specification is documented in the U.S. Government catalog.
Is NSN 5930-01-453-6579 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.