Indicator, Pressure6685-01-574-8645

NSN 6685-01-574-8645 · NIIN 015748645 · Part number 146014

Aircraft Technical Development, Inc. Dba Aerocon Engineering Company · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 09ME2

Government record, cited

NSN 6685-01-574-8645 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-574-8645. Manufacturer of record part number: 146014.

Also searched as 6685-01-574-8645 · 6685015748645 · NIIN 015748645 · 01-574-8645 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 09ME2 · 146014

Nearby stock numbers ← 6685-01-574-8525 Dampener, Fluid Pressure · 6685-01-574-8974 Pressure Line →

Features

Indicator,pressure — FSC 6685
1 manufacturer part number on file
Manufacturer of record: Aircraft Technical Development, Inc. Dba Aerocon Engineering Company

Identification

NSN: 6685-01-574-8645
NIIN: 015748645
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 146014
Manufacturer: Aircraft Technical Development, Inc. Dba Aerocon Engineering Company

General Description

The Indicator,pressure, cataloged under National Stock Number 6685-01-574-8645, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Aircraft Technical Development, Inc. Dba Aerocon Engineering Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6685-01-574-8645
Primary Part Number	146014
Item Name	Indicator,pressure
FSC / FSG	6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer	Aircraft Technical Development, Inc. Dba Aerocon Engineering Company
Status	ACTIVE

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

Part Number	Manufacturer
146014 PRIMARY	Aircraft Technical Development, Inc. Dba Aerocon Engineering Company (USA)

Frequently Asked Questions

What is NSN 6685-01-574-8645?

NSN 6685-01-574-8645 is a Indicator,pressure, manufactured by Aircraft Technical Development, Inc. Dba Aerocon Engineering Company, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.

What part numbers are listed for NSN 6685-01-574-8645?

NSN 6685-01-574-8645 has 1 manufacturer part number on file: 146014 (Aircraft Technical Development, Inc. Dba Aerocon Engineering Company).

What are the specifications of 146014?

Key specifications for 146014: End Item Identification: AC25-A330-1125-301 ONBOARD AIRSTAIRS; 1423-1034-113 HYDRAULIC SYSTEM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6685-01-574-8645 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.

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