Indicator, Special6620-01-375-6523

NSN 6620-01-375-6523 · NIIN 013756523 · Part number 414ES100-8

The Boeing Company · FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 77272

Government record, cited

NSN 6620-01-375-6523 — this item is cataloged by the U.S. Government under National Stock Number 6620-01-375-6523. Manufacturer of record part number: 414ES100-8.

Also searched as 6620-01-375-6523 · 6620013756523 · NIIN 013756523 · 01-375-6523 · FSC 6620 Engine Instruments · CAGE 77272 · 414ES100-8

Nearby stock numbers ← 6620-01-375-5724 Indicator, Pressure · 6620-01-375-6741 Transmitter, Pressure →

Features

Indicator,special — FSC 6620
1 manufacturer part number on file
Manufacturer of record: The Boeing Company

Identification

NSN: 6620-01-375-6523
NIIN: 013756523
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 414ES100-8
Manufacturer: The Boeing Company

General Description

The Indicator,special, cataloged under National Stock Number 6620-01-375-6523, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is The Boeing Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Indicator,special
FSC / FSG	6620 — Engine Instruments (FSG 66)
Manufacturers	The Boeing Company (CAGE 77272)

Technical Specifications

Parameter	Value
NSN	6620-01-375-6523
Primary Part Number	414ES100-8
Item Name	Indicator,special
FSC / FSG	6620 / 66 — Engine Instruments
Manufacturer	The Boeing Company
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
414ES100-8 PRIMARY	The Boeing Company (USA)

No interchangeability data on file.

Other items in FSC 6620 — Engine Instruments

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

6620-00-000-0124

6620-00-000-0124 · Item name not on file

6620-00-000-0548

6620-00-000-0548 · Item name not on file

6620-00-001-1398

STARTER AND SHAFT ASSEMBLY

6620-00-001-4552

6620-00-001-4552 · Item name not on file

6620-00-001-9331

6620-00-001-9331 · Item name not on file

6620-00-001-9332

6620-00-001-9332 · Item name not on file

6620-00-001-9333

6620-00-001-9333 · Item name not on file

6620-00-001-9334

6620-00-001-9334 · Item name not on file

Frequently Asked Questions

What is NSN 6620-01-375-6523?

NSN 6620-01-375-6523 is a Indicator,special, manufactured by The Boeing Company, classified under FSC 6620, Engine Instruments. Status: active.

What part numbers are listed for NSN 6620-01-375-6523?

NSN 6620-01-375-6523 has 1 manufacturer part number on file: 414ES100-8 (The Boeing Company).

Is NSN 6620-01-375-6523 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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