PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5522Psychrometer

Abb Kent-Taylor Inc · NSN 6685-00-255-9977 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-255-9977 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-255-9977. Primary manufacturer part number: 5522.
Features
  • Psychrometer — FSC 6685
  • Calibration Accuracy Rating: DEG F P0.5
  • Mounting Panel Tables: NOT PROVIDED
  • Mounting Shelter: NOT INCLUDED
  • Accessory Components and Quantity: CHART 1,WICK 2
  • Surface Treatment: VARNISH THERMOMETER MOUNTING
  • Color: RED
  • Mounting Method: PANEL THERMOMETER
Applications
  • Applications requiring Wood Thermometer Mounting construction
General Description

The Psychrometer, cataloged under National Stock Number 6685-00-255-9977, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Abb Kent-Taylor Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-255-9977
Primary Part Number5522
Item NamePsychrometer
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAbb Kent-Taylor Inc
StatusACTIVE
Calibration Accuracy RatingDEG F P0.5
Mounting Panel TablesNOT PROVIDED
Mounting ShelterNOT INCLUDED
Accessory Components and QuantityCHART 1,WICK 2
Surface TreatmentVARNISH THERMOMETER MOUNTING
ColorRED
Mounting MethodPANEL THERMOMETER
Engraved Thermometer StemNOT INCLUDED
Thermometer Filling TypeMERCURY
Thermometer Quantity2
Sling HandleNOT INCLUDED
MaterialWOOD THERMOMETER MOUNTING
Graduation Interval2.0 DEG
Operating Temp Range+30.0 TO 120.0 FAHRENHEIT DEGF
MaterialGLASS CISTERN
Magnifying LensINCLUDED
Circulation TypeNATURAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-353-06251032-5002-00 INTERCHANGEABLE
Connector,plug,electrical
Tyco Electronics Corp
4730-00-508-21325522 INTERCHANGEABLE
Strainer Element,sediment
Avox Systems Inc Dba Avox Systems Inc
5935-00-868-4218552-2 INTERCHANGEABLE
Guide,electrical Connector
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
8110-00-932-31885522 INTERCHANGEABLE
Drum Vent
Protectoseal Co Container Div
6110-00-933-05835522 INTERCHANGEABLE
Panel,protection,electrical Syst
Precision Electronics, Inc
5905-01-040-4014914105-2 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5330-01-107-80115522 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5985-01-154-2652 INTERCHANGEABLE
Waveguide Assembly
5998-01-195-32065522 INTERCHANGEABLE
Circuit Card Assembly
Data Device Corp Dba Beta Transformer Technology
5975-01-311-68835522 INTERCHANGEABLE
Box Connector,electrical
Woodhead, Lp Dba Woodhead Div Integrated Products Group
Cross-Reference Index
Part NumberManufacturer
5522 Abb Kent-Taylor Inc (USA)
Related Parts
5935-00-353-0625INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1032-5002-00
4730-00-508-2132INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
5522
5935-00-868-4218INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR
552-2
8110-00-932-3188INTERCHANGEABLE
DRUM VENT
5522
6110-00-933-0583INTERCHANGEABLE
PANEL,PROTECTION,ELECTRICAL SYST
5522
5905-01-040-4014INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
914105-2
5330-01-107-8011INTERCHANGEABLE
SEAL,PLAIN ENCASED
5522
5985-01-154-2652INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
5998-01-195-3206INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5522
5975-01-311-6883INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5522
7530-01-498-9207INTERCHANGEABLE
LABEL
5522
7025-01-582-0519INTERCHANGEABLE
DISK DRIVE UNIT

Frequently Asked Questions

What is NSN 6685-00-255-9977?

NSN 6685-00-255-9977 is a Psychrometer, manufactured by Abb Kent-Taylor Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-255-9977?

NSN 6685-00-255-9977 has 1 cross-referenced part number: 5522 (Abb Kent-Taylor Inc).

What NSN replaces 6685-00-255-9977?

There are 12 known substitutes for 6685-00-255-9977: 5935-00-353-0625, 4730-00-508-2132, 5935-00-868-4218 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5522?

Key specifications for 5522: Calibration Accuracy Rating: DEG F P0.5; Mounting Panel Tables: NOT PROVIDED; Mounting Shelter: NOT INCLUDED; Overall Width: 4.000 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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