NSN 5930-01-525-3973 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-525-3973. Manufacturer of record part number: A624-2530.
Also searched as5930-01-525-3973 ·
5930015253973 ·
NIIN 015253973 ·
01-525-3973 ·
FSC 5930 Switches · CAGE 21269 · A624-2530
Manufacturer of record: Essex Electro Engineers Inc
Identification
NSN: 5930-01-525-3973
NIIN: 015253973
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: A624-2530
Manufacturer: Essex Electro Engineers Inc
General Description
The Stop,electrical Switch, cataloged under National Stock Number 5930-01-525-3973, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Essex Electro Engineers Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-525-3973
Primary Part Number
A624-2530
Item Name
Stop,electrical Switch
FSC / FSG
5930 / 59 — Switches
Manufacturer
Essex Electro Engineers Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117
SWITCH,PRESSURE
5930-00-001-1407
5930-00-001-1407 · Item name not on file
5930-00-001-1890
SWITCH,SENSITIVE
5930-00-001-2571
SWITCH,ROTARY
5930-00-001-2575
5930-00-001-2575 · Item name not on file
5930-00-001-2580
5930-00-001-2580 · Item name not on file
5930-00-001-2608
5930-00-001-2608 · Item name not on file
5930-00-001-2609
5930-00-001-2609 · Item name not on file
Frequently Asked Questions
What is NSN 5930-01-525-3973?
NSN 5930-01-525-3973 is a Stop,electrical Switch, manufactured by Essex Electro Engineers Inc, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-525-3973?
NSN 5930-01-525-3973 has 1 manufacturer part number on file: A624-2530 (Essex Electro Engineers Inc).
What are the specifications of A624-2530?
Key specifications for A624-2530: Special Features: 250.0 AMP CURRENT RATING, OPERATING AT 48.0 VOLTS DC.; End Item Identification: HIGH POWERED BATTERY SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-525-3973 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.