NSN 6685-01-562-1909 · NIIN 015621909 · Part number HMP45DX
Vertex Modernization and Sustainment Llc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 072E5
Government record, cited
NSN 6685-01-562-1909 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-562-1909. Manufacturer of record part number: HMP45DX.
Also searched as6685-01-562-1909 ·
6685015621909 ·
NIIN 015621909 ·
01-562-1909 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 072E5 · HMP45DX
Nearby stock numbers← 6685-01-562-1862 Thermostat, Flow Control
·
6685-01-562-1954 Sensor, Ambient Temperature →
Features
Probe,humidity-Temperature — FSC 6685
1 manufacturer part number on file
Manufacturer of record: Vertex Modernization and Sustainment Llc
Identification
NSN: 6685-01-562-1909
NIIN: 015621909
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: HMP45DX
Manufacturer: Vertex Modernization and Sustainment Llc
General Description
The Probe,humidity-Temperature, cataloged under National Stock Number 6685-01-562-1909, 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 Vertex Modernization and Sustainment Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Probe,humidity-Temperature
FSC / FSG
6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)
Manufacturers
Vertex Modernization and Sustainment Llc (CAGE 072E5)
Technical Specifications
Parameter
Value
NSN
6685-01-562-1909
Primary Part Number
HMP45DX
Item Name
Probe,humidity-Temperature
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Vertex Modernization and Sustainment Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6685-01-562-1909?
NSN 6685-01-562-1909 is a Probe,humidity-Temperature, manufactured by Vertex Modernization and Sustainment Llc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-562-1909?
NSN 6685-01-562-1909 has 1 manufacturer part number on file: HMP45DX (Vertex Modernization and Sustainment Llc).
Is NSN 6685-01-562-1909 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.
What is the DEMIL code for NSN 6685-01-562-1909?
NSN 6685-01-562-1909 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.