Housing, Indicator6620-01-110-6803

NSN 6620-01-110-6803 · NIIN 011106803

FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6620-01-110-6803 · 6620011106803 · NIIN 011106803 · 01-110-6803 · FSC 6620 Engine Instruments · 2789805-1 · 2789805-1

Nearby stock numbers ← 6620-01-110-6653 Cover Assembly, End · 6620-01-111-0344 Indicator, Temperature, Fan Turbin →

Features

Housing,indicator — FSC 6620
Overall Diameter: 1.926 INCHES MINIMUM AND 1.934 INCHES MAXIMUM IN
Dial Window: NOT INCLUDED
Overall Thickness: 0.011 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
Material Document and Classification: WW-T-791 GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE
Surface Treatment: TIN
Material: COPPER ALLOY 230

Identification

NSN: 6620-01-110-6803
NIIN: 011106803
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Housing,indicator, cataloged under National Stock Number 6620-01-110-6803, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6620-01-110-6803
Item Name	Housing,indicator
FSC / FSG	6620 / 66 — Engine Instruments
Status	ACTIVE
Overall Diameter	1.926 INCHES MINIMUM AND 1.934 INCHES MAXIMUM IN
Dial Window	NOT INCLUDED
Overall Thickness	0.011 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
Material Document and Classification	WW-T-791 GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE
Surface Treatment	TIN
Material	COPPER ALLOY 230

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
2789805-1	5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems
2789805-1	3/2 Design control — primary reference U.S. Government activity

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 6620-01-110-6803?

NSN 6620-01-110-6803 is a Housing,indicator, classified under FSC 6620, Engine Instruments. Status: active.

What are the specifications of 6620-01-110-6803?

Key specifications for 6620-01-110-6803: Overall Diameter: 1.926 INCHES MINIMUM AND 1.934 INCHES MAXIMUM IN; Dial Window: NOT INCLUDED; Overall Thickness: 0.011 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN; Material Document and Classification: WW-T-791 GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE. 6 specifications are documented in the U.S. Government catalog.

Is NSN 6620-01-110-6803 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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