PartsTable TECHNICAL DATA SHEET

NSN 5930-01-223-2959Government record, cited

Cover, Electrical Switch5930-01-223-2959

NSN 5930-01-223-2959 · NIIN 012232959 · Part number 37590-298

Viavi Solutionsllc · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 51190

Government record, cited

NSN 5930-01-223-2959 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-223-2959. Manufacturer of record part number: 37590-298.

Also searched as 5930-01-223-2959 · 5930012232959 · NIIN 012232959 · 01-223-2959 · FSC 5930 Switches · CAGE 51190 · 37590-298 · C37590-298U · C37590-298U

Nearby stock numbers ← 5930-01-223-2940 Switch, Thermostatic · 5930-01-223-2961 →

Features

Cover,electrical Switch — FSC 5930
1 manufacturer part number on file
Manufacturer of record: Viavi Solutionsllc

Identification

NSN: 5930-01-223-2959
NIIN: 012232959
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 37590-298
Manufacturer: Viavi Solutionsllc

General Description

The Cover,electrical Switch, cataloged under National Stock Number 5930-01-223-2959, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Viavi Solutionsllc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Cover,electrical Switch
FSC / FSG	5930 — Switches (FSG 59)
Manufacturers	Viavi Solutionsllc (CAGE 51190)

Technical Specifications

Parameter	Value
NSN	5930-01-223-2959
Primary Part Number	37590-298
Item Name	Cover,electrical Switch
FSC / FSG	5930 / 59 — Switches
Manufacturer	Viavi Solutionsllc
Status	ACTIVE

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

Cross-Reference Index

Part Number	Manufacturer
37590-298 PRIMARY	Viavi Solutionsllc (USA)

Reference documents

Reference	Meaning
37590-298	5/9 Secondary reference Marconi Electronics Inc Marconi Instruments Div
C37590-298U	5/9 Secondary reference Marconi Electronics Inc Marconi Instruments Div
C37590-298U	3/9 Design control — primary reference Viavi Solutionsllc

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 5930-01-223-2959?

NSN 5930-01-223-2959 is a Cover,electrical Switch, manufactured by Viavi Solutionsllc, classified under FSC 5930, Switches. Status: active.

What part numbers are listed for NSN 5930-01-223-2959?

NSN 5930-01-223-2959 has 1 manufacturer part number on file: 37590-298 (Viavi Solutionsllc).

Is NSN 5930-01-223-2959 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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