Signal Conditioner6620-01-421-3917

NSN 6620-01-421-3917 · NIIN 014213917

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

Government record, cited

Also searched as 6620-01-421-3917 · 6620014213917 · NIIN 014213917 · 01-421-3917 · FSC 6620 Engine Instruments

Nearby stock numbers ← 6620-01-421-3370 Indicator, Rate of Flow · 6620-01-421-6929 Gage, Pressure, Dial Indicating →

Features

Signal Conditioner — FSC 6620

Identification

NSN: 6620-01-421-3917
NIIN: 014213917
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Signal Conditioner, cataloged under National Stock Number 6620-01-421-3917, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Signal Conditioner
FSC / FSG	6620 — Engine Instruments (FSG 66)

Technical Specifications

Parameter	Value
NSN	6620-01-421-3917
Item Name	Signal Conditioner
FSC / FSG	6620 / 66 — Engine Instruments
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

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

Reference documents

Reference	Meaning
PC820-132	3/9 Design control — primary reference Xo Technologies Inc

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 6620-01-421-3917?

NSN 6620-01-421-3917 is a Signal Conditioner, classified under FSC 6620, Engine Instruments. Status: active.

Is NSN 6620-01-421-3917 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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