Transmitter, Pressure6620-01-662-2137

NSN 6620-01-662-2137 · NIIN 016622137 · Part number APTE-4RB-1625-280D

Kulite Semiconductor Products Inc · FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 34345

Government record, cited

NSN 6620-01-662-2137 — this item is cataloged by the U.S. Government under National Stock Number 6620-01-662-2137. Manufacturer of record part number: APTE-4RB-1625-280D.

Also searched as 6620-01-662-2137 · 6620016622137 · NIIN 016622137 · 01-662-2137 · FSC 6620 Engine Instruments · CAGE 34345 · APTE-4RB-1625-280D · APTE-4RB-1625

Nearby stock numbers ← 6620-01-661-4127 Indicator, Pressure · 6620-01-662-2879 Gage, Pressure, Dial Indicating →

Features

Transmitter,pressure — FSC 6620
2 manufacturer part numbers on file
Manufacturer of record: Kulite Semiconductor Products Inc

Identification

NSN: 6620-01-662-2137
NIIN: 016622137
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: APTE-4RB-1625-280D
Manufacturer: Kulite Semiconductor Products Inc

General Description

The Transmitter,pressure, cataloged under National Stock Number 6620-01-662-2137, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Kulite Semiconductor Products 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.

Catalog Facts

Item Name	Transmitter,pressure
FSC / FSG	6620 — Engine Instruments (FSG 66)
Manufacturers	Kulite Semiconductor Products Inc (CAGE 34345)

Technical Specifications

Parameter	Value
NSN	6620-01-662-2137
Primary Part Number	APTE-4RB-1625-280D
Item Name	Transmitter,pressure
FSC / FSG	6620 / 66 — Engine Instruments
Manufacturer	Kulite Semiconductor Products 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
APTE-4RB-1625-280D PRIMARY	Kulite Semiconductor Products Inc (USA)
APTE-4RB-1625 PRIMARY	Kulite Semiconductor Products Inc (USA)

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 6620-01-662-2137?

NSN 6620-01-662-2137 is a Transmitter,pressure, manufactured by Kulite Semiconductor Products Inc, classified under FSC 6620, Engine Instruments. Status: active.

What part numbers are listed for NSN 6620-01-662-2137?

NSN 6620-01-662-2137 has 2 manufacturer part numbers on file: APTE-4RB-1625-280D (Kulite Semiconductor Products Inc), APTE-4RB-1625 (Kulite Semiconductor Products Inc).

Is NSN 6620-01-662-2137 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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