PartsTable TECHNICAL DATA SHEET

NSN 5930-01-272-2972Government record, cited

Dimmer Switch5930-01-272-2972

NSN 5930-01-272-2972 · NIIN 012722972 · Part number 9999-21700

W. & O. Supply, Inc. Dba Emi Div Emi · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 63544

Government record, cited

NSN 5930-01-272-2972 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-272-2972. Manufacturer of record part number: 9999-21700.

Also searched as 5930-01-272-2972 · 5930012722972 · NIIN 012722972 · 01-272-2972 · FSC 5930 Switches · CAGE 63544 · 9999-21700 · 1700-21700

Nearby stock numbers ← 5930-01-272-2964 Switch, P.b., Momenta · 5930-01-272-2973 Selector Switch →

Features

Dimmer Switch — FSC 5930
1 manufacturer part number on file
Manufacturer of record: W. & O. Supply, Inc. Dba Emi Div Emi

Identification

NSN: 5930-01-272-2972
NIIN: 012722972
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 9999-21700
Manufacturer: W. & O. Supply, Inc. Dba Emi Div Emi

General Description

The Dimmer Switch, cataloged under National Stock Number 5930-01-272-2972, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is W. & O. Supply, Inc. Dba Emi Div Emi. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5930-01-272-2972
Primary Part Number	9999-21700
Item Name	Dimmer Switch
FSC / FSG	5930 / 59 — Switches
Manufacturer	W. & O. Supply, Inc. Dba Emi Div Emi
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
9999-21700 PRIMARY	W. & O. Supply, Inc. Dba Emi Div Emi (USA)

Reference documents

Reference	Meaning
1700-21700	5/9 Secondary reference W. & O. Supply, Inc. Dba Emi Div Emi

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 5930-01-272-2972?

NSN 5930-01-272-2972 is a Dimmer Switch, manufactured by W. & O. Supply, Inc. Dba Emi Div Emi, classified under FSC 5930, Switches. Status: active.

What part numbers are listed for NSN 5930-01-272-2972?

NSN 5930-01-272-2972 has 1 manufacturer part number on file: 9999-21700 (W. & O. Supply, Inc. Dba Emi Div Emi).

What are the specifications of 9999-21700?

Key specifications for 9999-21700: End Item Identification: 1915-01-153-8801. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5930-01-272-2972 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.

PartsTable Design LLC · partstable.com