Housing, Indicator6610-01-491-0867

NSN 6610-01-491-0867 · NIIN 014910867 · Part number 123-1912-1

Avionics Specialties, Inc. · FSC 6610 — Flight Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 10639

Government record, cited

NSN 6610-01-491-0867 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-491-0867. Manufacturer of record part number: 123-1912-1.

Also searched as 6610-01-491-0867 · 6610014910867 · NIIN 014910867 · 01-491-0867 · FSC 6610 Flight Instruments · CAGE 10639 · 123-1912-1 · 123-1912-01

Nearby stock numbers ← 6610-01-491-0860 Resistor and Mounting Block Asse · 6610-01-491-0869 Housing, Machining →

Features

Housing,indicator — FSC 6610
2 manufacturer part numbers on file
Manufacturer of record: Avionics Specialties, Inc.

Identification

NSN: 6610-01-491-0867
NIIN: 014910867
FSC: 6610 — Flight Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 123-1912-1
Manufacturer: Avionics Specialties, Inc.

General Description

The Housing,indicator, cataloged under National Stock Number 6610-01-491-0867, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Avionics Specialties, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6610-01-491-0867
Primary Part Number	123-1912-1
Item Name	Housing,indicator
FSC / FSG	6610 / 66 — Flight Instruments
Manufacturer	Avionics Specialties, Inc.
Status	ACTIVE

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

Part Number	Manufacturer
123-1912-1 PRIMARY	Avionics Specialties, Inc. (USA)
123-1912-01	Avionics Specialties, Inc. (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 6610-01-491-0867?

NSN 6610-01-491-0867 is a Housing,indicator, manufactured by Avionics Specialties, Inc., classified under FSC 6610, Flight Instruments. Status: active.

What part numbers are listed for NSN 6610-01-491-0867?

NSN 6610-01-491-0867 has 2 manufacturer part numbers on file: 123-1912-1 (Avionics Specialties, Inc.), 123-1912-01 (Avionics Specialties, Inc.).

What are the specifications of 123-1912-1?

Key specifications for 123-1912-1: Special Features: MAIN HOUSING, DOWLING ASSEMBLY; NEXT HIGHER ASSEMBLY - P/N 123-2027, AOA TRANSMITTER MAIN ASSEMBLY, CAGE 10639; End Item Identification: 1680-01-477-6479. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6610-01-491-0867 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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