PartsTable TECHNICAL DATA SHEET

NSN 5930-01-309-0370Government record, cited

Switch, Sensitive5930-01-309-0370

NSN 5930-01-309-0370 · NIIN 013090370 · Part number 256-514-520

Alstom Power Conversion Usa Inc Dba Alstom Power Conversion Inc. · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1XRQ4

Government record, cited

NSN 5930-01-309-0370 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-309-0370. Manufacturer of record part number: 256-514-520.

Also searched as 5930-01-309-0370 · 5930013090370 · NIIN 013090370 · 01-309-0370 · FSC 5930 Switches · CAGE 1XRQ4 · 256-514-520

Nearby stock numbers ← 5930-01-309-0368 Switch, Pressure · 5930-01-309-0371 Switch, Push →

Features

Switch,sensitive — FSC 5930
2 manufacturer part numbers on file
Manufacturer of record: Alstom Power Conversion Usa Inc Dba Alstom Power Conversion Inc.

Identification

NSN: 5930-01-309-0370
NIIN: 013090370
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 256-514-520
Manufacturer: Alstom Power Conversion Usa Inc Dba Alstom Power Conversion Inc.

General Description

The Switch,sensitive, cataloged under National Stock Number 5930-01-309-0370, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Alstom Power Conversion Usa Inc Dba Alstom Power Conversion Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Switch,sensitive
FSC / FSG	5930 — Switches (FSG 59)
Manufacturers	Alstom Power Conversion Usa Inc Dba Alstom Power Conversion Inc. (CAGE 1XRQ4); Alstom Power Conversion Inc. (CAGE 04EK4)

Technical Specifications

Parameter	Value
NSN	5930-01-309-0370
Primary Part Number	256-514-520
Item Name	Switch,sensitive
FSC / FSG	5930 / 59 — Switches
Manufacturer	Alstom Power Conversion Usa Inc Dba Alstom Power Conversion 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)

Cross-Reference Index

Part Number	Manufacturer
256-514-520 PRIMARY	Alstom Power Conversion Usa Inc Dba Alstom Power Conversion Inc. (USA)
256-514-520	Alstom Power Conversion Inc. (USA)

Reference documents

Reference	Meaning
256-514-520	5/9 Secondary reference Gec Alsthom Intl Inc Pto Spares & Service Div 045

No interchangeability data on file.

Other items in FSC 5930 — Switches

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 5930-01-309-0370?

NSN 5930-01-309-0370 is a Switch,sensitive, manufactured by Alstom Power Conversion Usa Inc Dba Alstom Power Conversion Inc., classified under FSC 5930, Switches. Status: active.

What part numbers are listed for NSN 5930-01-309-0370?

NSN 5930-01-309-0370 has 2 manufacturer part numbers on file: 256-514-520 (Alstom Power Conversion Usa Inc Dba Alstom Power Conversion Inc.), 256-514-520 (Alstom Power Conversion Inc.).

Is NSN 5930-01-309-0370 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.

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