Switch Assembly5930-00-778-0637

NSN 5930-00-778-0637 · NIIN 007780637 · Part number X954

Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 73949

Government record, cited

NSN 5930-00-778-0637 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-778-0637. Manufacturer of record part number: X954.

Also searched as 5930-00-778-0637 · 5930007780637 · NIIN 007780637 · 00-778-0637 · FSC 5930 Switches · CAGE 73949 · X954

Nearby stock numbers ← 5930-00-778-0479 Switch, Rotary · 5930-00-778-0639 Switch, Trigger →

Features

Switch Assembly — FSC 5930
1 manufacturer part number on file
Manufacturer of record: Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co

Identification

NSN: 5930-00-778-0637
NIIN: 007780637
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: X954
Manufacturer: Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co

General Description

The Switch Assembly, cataloged under National Stock Number 5930-00-778-0637, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Switch Assembly
FSC / FSG	5930 — Switches (FSG 59)
Manufacturers	Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (CAGE 73949)

Technical Specifications

Parameter	Value
NSN	5930-00-778-0637
Primary Part Number	X954
Item Name	Switch Assembly
FSC / FSG	5930 / 59 — Switches
Manufacturer	Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5330-01-115-97222783270-101 POSSIBLE MATCH

SEAL,PLAIN

Possible match (shared part number)Parker Hannifin Corporation Div Aerospace Group Headquarters

Cross-Reference Index

Part Number	Manufacturer
X954 PRIMARY	Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA)

Related Parts

5330-01-115-9722POSSIBLE MATCH

SEAL,PLAIN

2783270-101

Frequently Asked Questions

What is NSN 5930-00-778-0637?

NSN 5930-00-778-0637 is a Switch Assembly, manufactured by Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co, classified under FSC 5930, Switches. Status: active.

What part numbers are listed for NSN 5930-00-778-0637?

NSN 5930-00-778-0637 has 1 manufacturer part number on file: X954 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co).

What NSN replaces 5930-00-778-0637?

1 possible match (shared part number, not a government interchangeability claim): 5330-01-115-9722. Verify interchangeability with system specifications before substitution.

Is NSN 5930-00-778-0637 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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