NSN 6685-01-070-6300 · NIIN 010706300 · Part number PCRC55
Honeywell Aerospace Yeovil Div Aerospace -Yeovil · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE U1605
Government record, cited
NSN 6685-01-070-6300 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-070-6300. Manufacturer of record part number: PCRC55.
Also searched as6685-01-070-6300 ·
6685010706300 ·
NIIN 010706300 ·
01-070-6300 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE U1605 · PCRC55 · L22428
Manufacturer of record: Honeywell Aerospace Yeovil Div Aerospace -Yeovil
Identification
NSN: 6685-01-070-6300
NIIN: 010706300
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PCRC55
Manufacturer: Honeywell Aerospace Yeovil Div Aerospace -Yeovil
General Description
The Humidity Sensor, cataloged under National Stock Number 6685-01-070-6300, 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 Honeywell Aerospace Yeovil Div Aerospace -Yeovil. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Humidity Sensor
FSC / FSG
6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)
Manufacturers
Honeywell Aerospace Yeovil Div Aerospace -Yeovil (CAGE U1605); General Electric Company (CAGE 07482)
Technical Specifications
Parameter
Value
NSN
6685-01-070-6300
Primary Part Number
PCRC55
Item Name
Humidity Sensor
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Honeywell Aerospace Yeovil Div Aerospace -Yeovil
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
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 6685-01-070-6300?
NSN 6685-01-070-6300 is a Humidity Sensor, manufactured by Honeywell Aerospace Yeovil Div Aerospace -Yeovil, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-070-6300?
NSN 6685-01-070-6300 has 2 manufacturer part numbers on file: PCRC55 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil), L22428 (General Electric Company).
Is NSN 6685-01-070-6300 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 6685-01-070-6300?
NSN 6685-01-070-6300 has DEMIL Code Q. 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.