PartsTable TECHNICAL DATA SHEET

NSN 6610-01-375-9677Government record, cited

Indicator, Heading, Gyroscopic6610-01-375-9677

NSN 6610-01-375-9677 · NIIN 013759677 · Part number 21C1469-018

General Electric Company · FSC 6610 — Flight Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 07482

Government record, cited

NSN 6610-01-375-9677 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-375-9677. Manufacturer of record part number: 21C1469-018.

Also searched as 6610-01-375-9677 · 6610013759677 · NIIN 013759677 · 01-375-9677 · FSC 6610 Flight Instruments · CAGE 07482 · 21C1469-018

Nearby stock numbers ← 6610-01-375-9516 Indicator, Vertical Velocity · 6610-01-375-9678 Indicator, Heading, Gyroscopic →

Features

Indicator,heading,gyroscopic — FSC 6610
1 manufacturer part number on file
Manufacturer of record: General Electric Company

Identification

NSN: 6610-01-375-9677
NIIN: 013759677
FSC: 6610 — Flight Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 21C1469-018
Manufacturer: General Electric Company

General Description

The Indicator,heading,gyroscopic, cataloged under National Stock Number 6610-01-375-9677, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is General Electric 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,heading,gyroscopic
FSC / FSG	6610 — Flight Instruments (FSG 66)
Manufacturers	General Electric Company (CAGE 07482)

Technical Specifications

Parameter	Value
NSN	6610-01-375-9677
Primary Part Number	21C1469-018
Item Name	Indicator,heading,gyroscopic
FSC / FSG	6610 / 66 — Flight Instruments
Manufacturer	General Electric Company
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
21C1469-018 PRIMARY	General Electric Company (USA)

No interchangeability data on file.

Other items in FSC 6610 — Flight Instruments

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

6610-00-000-0122

ALTIMETER,PRESSURE

6610-00-000-0192

6610-00-000-0192 · Item name not on file

6610-00-001-1406

6610-00-001-1406 · Item name not on file

6610-00-001-1792

INDICATOR,INSTRUMENT LANDING,AIR

6610-00-001-2506

ARM ASSY,COMPENSATING

6610-00-001-2507

ARM ASSY,COMPENSATING

6610-00-001-2508

ARM ASSY,COMPENSATING

6610-00-001-2509

ANEROID ASSY,ALTIMETER

Frequently Asked Questions

What is NSN 6610-01-375-9677?

NSN 6610-01-375-9677 is a Indicator,heading,gyroscopic, manufactured by General Electric Company, classified under FSC 6610, Flight Instruments. Status: active.

What part numbers are listed for NSN 6610-01-375-9677?

NSN 6610-01-375-9677 has 1 manufacturer part number on file: 21C1469-018 (General Electric Company).

Is NSN 6610-01-375-9677 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.

What is the DEMIL code for NSN 6610-01-375-9677?

NSN 6610-01-375-9677 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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