PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41-22Thermometer,self-Indicating,bime

Keysight Technologies Inc · NSN 6685-00-580-3508 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-580-3508 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-580-3508. Primary manufacturer part number: 41-22.
Features
  • Thermometer,self-Indicating,bime — FSC 6685
  • Scale Measurement Range: -20.000 TO 100.000 DEG FAHRENHEIT
  • Style Designator: STRAIGHT FORM, HORIZONTAL DIAL
  • Material: STEEL CORROSION RESISTING METER CASE
  • Dial Diameter: 1.000 INCHES NOMINAL IN
  • Scale Inscription/background Color: BLACK MARKING ON WHITE BACKGROUND
  • Features Provided: PROTECTIVE GLASS/PLASTIC
  • Design Type: FLUCTUATING
Applications
  • Applications requiring Steel Corrosion Resisting Meter Case construction
General Description

The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-00-580-3508, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, 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
NSN6685-00-580-3508
Primary Part Number41-22
Item NameThermometer,self-Indicating,bime
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Scale Measurement Range-20.000 TO 100.000 DEG FAHRENHEIT
Style DesignatorSTRAIGHT FORM, HORIZONTAL DIAL
MaterialSTEEL CORROSION RESISTING METER CASE
Dial Diameter1.000 INCHES NOMINAL IN
Scale Inscription/background ColorBLACK MARKING ON WHITE BACKGROUND
Features ProvidedPROTECTIVE GLASS/PLASTIC
Design TypeFLUCTUATING
Scale Smallest Increment2.0 DEG CELSIUS
Scale Accuracy Rating1/2 PCT ENTIRE RANGE
Scale TypeCONCENTRIC DIAL
Stem Length5.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-124-489325954-1-10 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ward Leonard Ct Llc
5120-00-224-3160 INTERCHANGEABLE
Wrench,open End Box
3460-00-225-27394122 INTERCHANGEABLE
Arbor,barrel
Wakmann Watch Company Inc
6105-00-308-731957353 INTERCHANGEABLE
Winding,motor Gener
Enersys Inc. Div Hertner
6130-00-635-1681 INTERCHANGEABLE
Power Supply
4320-00-810-6776 INTERCHANGEABLE
Ram,hydraulic
5310-00-912-0465 INTERCHANGEABLE
Washer,lock
1630-00-943-7884412-2 INTERCHANGEABLE
Plate and Button Assembly
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5950-01-175-80219140-0613 INTERCHANGEABLE
Reactor
Keysight Technologies Inc
3120-01-246-2647 INTERCHANGEABLE
Bushing,sleeve
Cross-Reference Index
Part NumberManufacturer
41-22 Keysight Technologies Inc (USA)
0440-0004 Hewlett-Packard Company Dba HP (USA)
2291 Solartron Electronics Inc Weston Instruments Div (USA)
41-22 Keysight Technologies, Inc. (USA)
0440-0004 Keysight Technologies, Inc. (USA)
0440-0004 Keysight Technologies Inc (USA)
41-22 Hewlett-Packard Company Dba HP (USA)
Related Parts
5905-00-124-4893INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
25954-1-10
5120-00-224-3160INTERCHANGEABLE
WRENCH,OPEN END BOX
3460-00-225-2739INTERCHANGEABLE
ARBOR,BARREL
4122
6105-00-308-7319INTERCHANGEABLE
WINDING,MOTOR GENER
57353
6130-00-635-1681INTERCHANGEABLE
POWER SUPPLY
4320-00-810-6776INTERCHANGEABLE
RAM,HYDRAULIC
5310-00-912-0465INTERCHANGEABLE
WASHER,LOCK
1630-00-943-7884INTERCHANGEABLE
PLATE AND BUTTON ASSEMBLY
412-2
5950-01-175-8021INTERCHANGEABLE
REACTOR
9140-0613
3120-01-246-2647INTERCHANGEABLE
BUSHING,SLEEVE
5340-01-306-5887INTERCHANGEABLE
BUTTON,PLUG
412-2
5120-01-335-9028INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 6685-00-580-3508?

NSN 6685-00-580-3508 is a Thermometer,self-Indicating,bime, manufactured by Keysight Technologies Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-580-3508?

NSN 6685-00-580-3508 has 7 cross-referenced part numbers: 41-22 (Keysight Technologies Inc), 0440-0004 (Hewlett-Packard Company Dba HP), 2291 (Solartron Electronics Inc Weston Instruments Div), 41-22 (Keysight Technologies, Inc.), 0440-0004 (Keysight Technologies, Inc.) and 2 more.

What NSN replaces 6685-00-580-3508?

There are 12 known substitutes for 6685-00-580-3508: 5905-00-124-4893, 5120-00-224-3160, 3460-00-225-2739 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41-22?

Key specifications for 41-22: Scale Measurement Range: -20.000 TO 100.000 DEG FAHRENHEIT; Style Designator: STRAIGHT FORM, HORIZONTAL DIAL; Material: STEEL CORROSION RESISTING METER CASE; Dial Diameter: 1.000 INCHES NOMINAL IN. 12 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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