Synthesizer, Electrical Frequency5895-01-666-7381

NSN 5895-01-666-7381 · NIIN 016667381 · Part number OPT-PWR18-1

Holzworth Instrumentation Inc. Dba Maury Microwave · FSC 5895 — Miscellaneous Communication Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 5MES7

Government record, cited

NSN 5895-01-666-7381 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-666-7381. Manufacturer of record part number: OPT-PWR18-1.

Also searched as 5895-01-666-7381 · 5895016667381 · NIIN 016667381 · 01-666-7381 · FSC 5895 Miscellaneous Communication Equipment · CAGE 5MES7 · OPT-PWR18-1 · 20539198

Nearby stock numbers ← 5895-01-666-7323 Panel, Patching, Communication · 5895-01-666-7469 Transmitter Subassembly →

Features

Synthesizer,electrical Frequency — FSC 5895
1 manufacturer part number on file
Manufacturer of record: Holzworth Instrumentation Inc. Dba Maury Microwave

Identification

NSN: 5895-01-666-7381
NIIN: 016667381
FSC: 5895 — Miscellaneous Communication Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: OPT-PWR18-1
Manufacturer: Holzworth Instrumentation Inc. Dba Maury Microwave

General Description

The Synthesizer,electrical Frequency, cataloged under National Stock Number 5895-01-666-7381, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Holzworth Instrumentation Inc. Dba Maury Microwave. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.

Catalog Facts

Item Name	Synthesizer,electrical Frequency
FSC / FSG	5895 — Miscellaneous Communication Equipment (FSG 58)
Manufacturers	Holzworth Instrumentation Inc. Dba Maury Microwave (CAGE 5MES7)

Technical Specifications

Parameter	Value
NSN	5895-01-666-7381
Primary Part Number	OPT-PWR18-1
Item Name	Synthesizer,electrical Frequency
FSC / FSG	5895 / 58 — Miscellaneous Communication Equipment
Manufacturer	Holzworth Instrumentation Inc. Dba Maury Microwave
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Shelf Life Code	0
Criticality Code	X
Unit of Issue	EA
Acquisition advice code	J

Cross-Reference Index

Part Number	Manufacturer
OPT-PWR18-1 PRIMARY	Holzworth Instrumentation Inc. Dba Maury Microwave (USA)

Reference documents

Reference	Meaning
20539198	7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rms

Frequently Asked Questions

What is NSN 5895-01-666-7381?

NSN 5895-01-666-7381 is a Synthesizer,electrical Frequency, manufactured by Holzworth Instrumentation Inc. Dba Maury Microwave, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.

What part numbers are listed for NSN 5895-01-666-7381?

NSN 5895-01-666-7381 has 1 manufacturer part number on file: OPT-PWR18-1 (Holzworth Instrumentation Inc. Dba Maury Microwave).

Is NSN 5895-01-666-7381 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.

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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