Plug-in Unit, Electrical-Electron4920-01-009-1577

NSN 4920-01-009-1577 · NIIN 010091577

FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment

Government record, cited

Also searched as 4920-01-009-1577 · 4920010091577 · NIIN 010091577 · 01-009-1577 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · 1821F-C08 · 1821F-C08 · 366636-8 · 1821F-C08 · 1821FOPTIONC08

Nearby stock numbers ← 4920-01-009-1571 · 4920-01-009-1701 Guide Assembly, Card →

Features

Plug-in Unit,electrical-Electron — FSC 4920
Unit Type: TIME BASE DELAYED SWEEP

Identification

NSN: 4920-01-009-1577
NIIN: 010091577
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment

General Description

The Plug-in Unit,electrical-Electron, cataloged under National Stock Number 4920-01-009-1577, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4920-01-009-1577
Item Name	Plug-in Unit,electrical-Electron
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Status	ACTIVE
Unit Type	TIME BASE DELAYED SWEEP

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
1821F-C08	3/9 Design control — primary reference Keysight Technologies, Inc.
1821F-C08	C/1 Advisory reference — outside the item-of-supply concept Keysight Technologies Inc
366636-8	7/2 Vendor item drawing reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
1821F-C08	5/9 Secondary reference Agilent Technologies, Inc. Div Agilent Technologies Headquarters
1821FOPTIONC08	5/9 Secondary reference Hewlett-Packard Company Dba HP

No interchangeability data on file.

Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment

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

4920-00-000-0190

TEST SET,FLIGHT CONTROL SYSTEM

4920-00-001-1405

4920-00-001-1405 · Item name not on file

4920-00-001-1716

4920-00-001-1716 · Item name not on file

4920-00-001-1744

4920-00-001-1744 · Item name not on file

4920-00-001-1745

4920-00-001-1745 · Item name not on file

4920-00-001-1746

4920-00-001-1746 · Item name not on file

4920-00-001-1747

4920-00-001-1747 · Item name not on file

4920-00-001-1748

4920-00-001-1748 · Item name not on file

Frequently Asked Questions

What is NSN 4920-01-009-1577?

NSN 4920-01-009-1577 is a Plug-in Unit,electrical-Electron, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What are the specifications of 4920-01-009-1577?

Key specifications for 4920-01-009-1577: Unit Type: TIME BASE DELAYED SWEEP. 1 specification is documented in the U.S. Government catalog.

Is NSN 4920-01-009-1577 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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