PartsTable TECHNICAL DATA SHEET

NSN 6620-01-552-0049Government record, cited

Transmitter, Pressure6620-01-552-0049

NSN 6620-01-552-0049 · NIIN 015520049 · Part number AT228298

Deere & Co · FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 75160

Government record, cited

NSN 6620-01-552-0049 — this item is cataloged by the U.S. Government under National Stock Number 6620-01-552-0049. Manufacturer of record part number: AT228298.

Also searched as 6620-01-552-0049 · 6620015520049 · NIIN 015520049 · 01-552-0049 · FSC 6620 Engine Instruments · CAGE 75160 · AT228298

Nearby stock numbers ← 6620-01-551-7922 Switch Module, Engine Instruments · 6620-01-552-0426 Transmitter, Pressure →

Features

Transmitter,pressure — FSC 6620
3 manufacturer part numbers on file
Manufacturer of record: Deere & Co

Identification

NSN: 6620-01-552-0049
NIIN: 015520049
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: AT228298
Manufacturer: Deere & Co

General Description

The Transmitter,pressure, cataloged under National Stock Number 6620-01-552-0049, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Deere & Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	6620-01-552-0049
Primary Part Number	AT228298
Item Name	Transmitter,pressure
FSC / FSG	6620 / 66 — Engine Instruments
Manufacturer	Deere & Co
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
AT228298	Rdo Equipment Rdo Equipment Pty Ltd (AUS)
AT228298	Rdo Equipment Pty Ltd (AUS)
AT228298 PRIMARY	Deere & Co (USA)

Reference documents

Reference	Meaning
AT228298	5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery
AT228298	5/9 Secondary reference Rdo Equipment Pty Ltd

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 6620-01-552-0049?

NSN 6620-01-552-0049 is a Transmitter,pressure, manufactured by Deere & Co, classified under FSC 6620, Engine Instruments. Status: active.

What part numbers are listed for NSN 6620-01-552-0049?

NSN 6620-01-552-0049 has 3 manufacturer part numbers on file: AT228298 (Rdo Equipment Rdo Equipment Pty Ltd), AT228298 (Rdo Equipment Pty Ltd), AT228298 (Deere & Co).

What are the specifications of AT228298?

Key specifications for AT228298: Part Name Assigned by Controlling Agency: TRANS OIL PRESSURE SENSOR; End Item Identification: 750J/850J CRAWLER DOZER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6620-01-552-0049 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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