PartsTable TECHNICAL DATA SHEET

NSN 9999-01-542-7693Government record, cited

Selector Switch Assy9999-01-542-7693

NSN 9999-01-542-7693 · NIIN 015427693 · Part number 05042200

Naval Undersea Warfare Ctr · FSC 9999 — Miscellaneous Items · FSG 99 — Miscellaneous · CAGE 50225

Government record, cited

NSN 9999-01-542-7693 — this item is cataloged by the U.S. Government under National Stock Number 9999-01-542-7693. Manufacturer of record part number: 05042200.

Also searched as 9999-01-542-7693 · 9999015427693 · NIIN 015427693 · 01-542-7693 · FSC 9999 Miscellaneous Items · CAGE 50225 · 05042200

Nearby stock numbers ← 9999-01-542-7666 Hc Air Vent Panel · 9999-01-543-4458 →

Features

Selector Switch Assy — FSC 9999
1 manufacturer part number on file
Manufacturer of record: Naval Undersea Warfare Ctr

Identification

NSN: 9999-01-542-7693
NIIN: 015427693
FSC: 9999 — Miscellaneous Items
FSG: 99 — Miscellaneous
Primary part number: 05042200
Manufacturer: Naval Undersea Warfare Ctr

General Description

The Selector Switch Assy, cataloged under National Stock Number 9999-01-542-7693, is classified within Federal Supply Class 9999 (Miscellaneous Items) of the Miscellaneous group. The manufacturer of record is Naval Undersea Warfare Ctr. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Selector Switch Assy
FSC / FSG	9999 — Miscellaneous Items (FSG 99)
Manufacturers	Naval Undersea Warfare Ctr (CAGE 50225)

Technical Specifications

Parameter	Value
NSN	9999-01-542-7693
Primary Part Number	05042200
Item Name	Selector Switch Assy
FSC / FSG	9999 / 99 — Miscellaneous Items
Manufacturer	Naval Undersea Warfare Ctr
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
05042200 PRIMARY	Naval Undersea Warfare Ctr (USA)

Reference documents

Reference	Meaning
05042200	5/9 Secondary reference Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic

No interchangeability data on file.

Other items in FSC 9999 — Miscellaneous Items

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

9999-00-007-0596

9999-00-007-0596 · Item name not on file

9999-00-010-0004

9999-00-010-0004 · Item name not on file

9999-00-010-1634

9999-00-010-1634 · Item name not on file

9999-00-010-1635

9999-00-010-1635 · Item name not on file

9999-00-010-1636

9999-00-010-1636 · Item name not on file

9999-00-010-2365

9999-00-010-2365 · Item name not on file

9999-00-010-2366

9999-00-010-2366 · Item name not on file

9999-00-010-3370

9999-00-010-3370 · Item name not on file

Frequently Asked Questions

What is NSN 9999-01-542-7693?

NSN 9999-01-542-7693 is a Selector Switch Assy, manufactured by Naval Undersea Warfare Ctr, classified under FSC 9999, Miscellaneous Items. Status: active.

What part numbers are listed for NSN 9999-01-542-7693?

NSN 9999-01-542-7693 has 1 manufacturer part number on file: 05042200 (Naval Undersea Warfare Ctr).

Is NSN 9999-01-542-7693 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 9999-01-542-7693?

NSN 9999-01-542-7693 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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