Plate Assembly, Moun6620-00-398-0239

NSN 6620-00-398-0239 · NIIN 003980239 · Part number 727803-2

Honeywell Intl Inc Defense Avionics Systems · FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 55972

Government record, cited

NSN 6620-00-398-0239 — this item is cataloged by the U.S. Government under National Stock Number 6620-00-398-0239. Manufacturer of record part number: 727803-2.

Also searched as 6620-00-398-0239 · 6620003980239 · NIIN 003980239 · 00-398-0239 · FSC 6620 Engine Instruments · CAGE 55972 · 727803-2

Nearby stock numbers ← 6620-00-398-0238 Plate Assy, Mounting · 6620-00-398-0240 →

Features

Plate Assembly,moun — FSC 6620
1 manufacturer part number on file
Manufacturer of record: Honeywell Intl Inc Defense Avionics Systems

Identification

NSN: 6620-00-398-0239
NIIN: 003980239
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 727803-2
Manufacturer: Honeywell Intl Inc Defense Avionics Systems

General Description

The Plate Assembly,moun, cataloged under National Stock Number 6620-00-398-0239, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. 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	Plate Assembly,moun
FSC / FSG	6620 — Engine Instruments (FSG 66)
Manufacturers	Honeywell Intl Inc Defense Avionics Systems (CAGE 55972)

Technical Specifications

Parameter	Value
NSN	6620-00-398-0239
Primary Part Number	727803-2
Item Name	Plate Assembly,moun
FSC / FSG	6620 / 66 — Engine Instruments
Manufacturer	Honeywell Intl Inc Defense Avionics Systems
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

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

5950-01-324-327911-00120-002 POSSIBLE MATCH

TRANSFORMER,POWER

Possible match (shared part number)General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations

Cross-Reference Index

Part Number	Manufacturer
727803-2 PRIMARY	Honeywell Intl Inc Defense Avionics Systems (USA)

Related Parts

5950-01-324-3279POSSIBLE MATCH

TRANSFORMER,POWER

11-00120-002

Frequently Asked Questions

What is NSN 6620-00-398-0239?

NSN 6620-00-398-0239 is a Plate Assembly,moun, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 6620, Engine Instruments. Status: active.

What part numbers are listed for NSN 6620-00-398-0239?

NSN 6620-00-398-0239 has 1 manufacturer part number on file: 727803-2 (Honeywell Intl Inc Defense Avionics Systems).

What NSN replaces 6620-00-398-0239?

1 possible match (shared part number, not a government interchangeability claim): 5950-01-324-3279. Verify interchangeability with system specifications before substitution.

Is NSN 6620-00-398-0239 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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