PartsTable TECHNICAL DATA SHEET

NSN 6610-01-690-0490Government record, cited

Computer, Air Data6610-01-690-0490

NSN 6610-01-690-0490 · NIIN 016900490 · Part number D51610-3604

Penny & Giles Aerospace Limited · FSC 6610 — Flight Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE K1474

Government record, cited

NSN 6610-01-690-0490 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-690-0490. Manufacturer of record part number: D51610-3604.

Also searched as 6610-01-690-0490 · 6610016900490 · NIIN 016900490 · 01-690-0490 · FSC 6610 Flight Instruments · CAGE K1474 · D51610-3604 · 70600-01821-103

Nearby stock numbers ← 6610-01-690-0489 Memory Unit, Flight Data Recorder · 6610-01-690-0496 Recorder, Flight Data →

Features

Computer,air Data — FSC 6610
2 manufacturer part numbers on file
Manufacturer of record: Penny & Giles Aerospace Limited

Identification

NSN: 6610-01-690-0490
NIIN: 016900490
FSC: 6610 — Flight Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: D51610-3604
Manufacturer: Penny & Giles Aerospace Limited

General Description

The Computer,air Data, cataloged under National Stock Number 6610-01-690-0490, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Penny & Giles Aerospace Limited. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Computer,air Data
FSC / FSG	6610 — Flight Instruments (FSG 66)
Manufacturers	Penny & Giles Aerospace Limited (CAGE K1474); Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286)

Technical Specifications

Parameter	Value
NSN	6610-01-690-0490
Primary Part Number	D51610-3604
Item Name	Computer,air Data
FSC / FSG	6610 / 66 — Flight Instruments
Manufacturer	Penny & Giles Aerospace Limited
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
D51610-3604 PRIMARY	Penny & Giles Aerospace Limited (GBR)
70600-01821-103	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (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 6610-01-690-0490?

NSN 6610-01-690-0490 is a Computer,air Data, manufactured by Penny & Giles Aerospace Limited, classified under FSC 6610, Flight Instruments. Status: active.

What part numbers are listed for NSN 6610-01-690-0490?

NSN 6610-01-690-0490 has 2 manufacturer part numbers on file: D51610-3604 (Penny & Giles Aerospace Limited), 70600-01821-103 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

Is NSN 6610-01-690-0490 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 6610-01-690-0490?

NSN 6610-01-690-0490 has DEMIL Code D. 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.

PartsTable Design LLC · partstable.com