PartsTable
Technical Data Sheet
440L ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The 440L is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-234-8989, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
440L
NSN: 6685-00-234-8989
FSC: 6685
CAGE: 70462 — BRISTOL BABCOCK INC HELICOID INSTRUMENTS DIV (USA)
SPECIFICATIONS
Part Number440L
NSN6685-00-234-8989
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 440L TITLE COMPONENT PN 440L MFR 440L
KEY FEATURES
COLOR: BLACK CASE
OVERALL DIAMETER: 7.625 INCHES NOMINAL IN
SURFACE TREATMENT: ENAMEL CASE
MOUNTING HOLE QUANTITY: 3
MATERIAL: STEEL CORROSION RESISTING ACTUATING ELEMENT
USAGE DESIGN: W/OXYGEN
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES ON WHITE BACKGROUND
TECHNICAL CHARACTERISTICS (FLIS)
COLORBLACK CASE
OVERALL DIAMETER7.625 INCHES NOMINAL IN
OVERALL DEPTH3.250 INCHES NOMINAL IN
SURFACE TREATMENTENAMEL CASE
MOUNTING HOLE QUANTITY3
MATERIALSTEEL CORROSION RESISTING ACTUATING ELEMENT
USAGE DESIGNW/OXYGEN
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
ACTUATION TYPESINGLE BOURDON TUBE
DIAL SIZE6 IN. DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
1931TInterchangeable
interchangeable cross-reference
interchangeable
152283XInterchangeable
interchangeable cross-reference
interchangeable
152283-12Interchangeable
interchangeable cross-reference
interchangeable
440LInterchangeable
interchangeable cross-reference
interchangeable
45-1377SS02B200Interchangeable
interchangeable cross-reference
interchangeable
AA446PH4RWInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 440L?
440L is a 440L.
What parts can replace 440L?
There are 26 known substitutes for 440L: 1931T, 152283X, 152283-12 and 23 more. Substitute compatibility should be verified for your specific system.
Is 440L still available?
440L is currently cancelled.
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