Transmitter, Pressure6685-01-503-2888

NSN 6685-01-503-2888 · NIIN 015032888

FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6685-01-503-2888 · 6685015032888 · NIIN 015032888 · 01-503-2888 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · ESDPMK-400 · ES2PMK-400

Nearby stock numbers ← 6685-01-503-2606 Gage, Pressure, Dial Indicating · 6685-01-503-3159 Gage, Pressure, Dial Indicating →

Features

Transmitter,pressure — FSC 6685
Actuation Method: PRESSURE BELLOWS
Current Type: DC
Mounting Device Quantity: 1

Identification

NSN: 6685-01-503-2888
NIIN: 015032888
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Transmitter,pressure, cataloged under National Stock Number 6685-01-503-2888, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	6685-01-503-2888
Item Name	Transmitter,pressure
FSC / FSG	6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Status	ACTIVE
Actuation Method	PRESSURE BELLOWS
Current Type	DC
Mounting Device Quantity	1

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
ESDPMK-400	5/9 Secondary reference Enovation Controls Llc
ES2PMK-400	3/9 Design control — primary reference Enovation Controls Llc

No interchangeability data on file.

Other items in FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6685-00-001-1475

6685-00-001-1475 · Item name not on file

6685-00-001-1503

CONTROL,TOTALIZER

6685-00-001-1643

6685-00-001-1643 · Item name not on file

6685-00-001-1711

GAGE,PRESSURE,DIAL INDICATING

6685-00-001-2099

6685-00-001-2099 · Item name not on file

6685-00-001-2100

6685-00-001-2100 · Item name not on file

6685-00-001-2101

6685-00-001-2101 · Item name not on file

6685-00-001-2102

6685-00-001-2102 · Item name not on file

Frequently Asked Questions

What is NSN 6685-01-503-2888?

NSN 6685-01-503-2888 is a Transmitter,pressure, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.

What are the specifications of 6685-01-503-2888?

Key specifications for 6685-01-503-2888: Actuation Method: PRESSURE BELLOWS; Current Type: DC; Mounting Device Quantity: 1; Special Features: DIAPHRAGM INSIDE SWITCH IS THICK ENOUGH TO STAND THE PRESSURE FROM THE TRANSMISSION; 2 WIRE UNGROUNDED SENDER; DRIVES 2 GAGES; 400 PSI. 3 specifications are documented in the U.S. Government catalog.

Is NSN 6685-01-503-2888 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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.

PartsTable Design LLC · partstable.com