Transmitter, Pressure6620-01-658-7028

NSN 6620-01-658-7028 · NIIN 016587028

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

Government record, cited

Also searched as 6620-01-658-7028 · 6620016587028 · NIIN 016587028 · 01-658-7028 · FSC 6620 Engine Instruments

Nearby stock numbers ← 6620-01-658-7023 Transmitter, Pressure · 6620-01-658-7030 Transmitter, Pressure →

Features

Transmitter,pressure — FSC 6620
Mounting Method: BRACKET(S) AND PANEL
Mechanical Connection Size: 1/2-14 NPT FEMALE
Measurement Range: +14.7 TO 800.0 POUNDS PER SQUARE INCH LBS

Identification

NSN: 6620-01-658-7028
NIIN: 016587028
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Transmitter,pressure, cataloged under National Stock Number 6620-01-658-7028, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6620-01-658-7028
Item Name	Transmitter,pressure
FSC / FSG	6620 / 66 — Engine Instruments
Status	ACTIVE
Mounting Method	BRACKET(S) AND PANEL
Mechanical Connection Size	1/2-14 NPT FEMALE
Measurement Range	+14.7 TO 800.0 POUNDS PER SQUARE INCH LBS

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
3051TG3A2B21KS5B4E7M5Q4Q8	3/9 Design control — primary reference Emerson Electric Co Emerson Industrial Controls Div DC Motor Plant P O Box 4147 St Louis Mo 63136-0747

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 6620-01-658-7028?

NSN 6620-01-658-7028 is a Transmitter,pressure, classified under FSC 6620, Engine Instruments. Status: active.

What are the specifications of 6620-01-658-7028?

Key specifications for 6620-01-658-7028: Mounting Method: BRACKET(S) AND PANEL; Mechanical Connection Size: 1/2-14 NPT FEMALE; Special Features: PRESSURE TYPE-GAGE, TRANSMITTER OUTPUT-4-20MA W/ DIGITAL SIGNAL, ISOLATION DIAPHRAGM 316L SST, SENSOR FILL FLUID-SILICONE, HOUSING MATERIAL-SST, 2IN SST PIPE FOR MOUNNTING, IECEX FLAME/DUST IGNITION-PROOF, CALIBRATION/MATERIALTRACEABILITY CERTIFICATION IN; Part Name Assigned by Controlling Agency: IN-LINE PRESSURE TRANSMITTER. 3 specifications are documented in the U.S. Government catalog.

Is NSN 6620-01-658-7028 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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