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6402621 — INDICATOR,TEMPERATURE,ELECTRICAL

✓ Government record, cited
GENERAL MOTORS LLC DBA GENERAL MOTORS LLC · COMPONENT
PRODUCT OVERVIEW

6402621: INDICATOR,TEMPERATURE,ELECTRICAL.

INDICATOR,TEMPERATURE,ELECTRICAL. Key specifications include LENGTH: 2.100 INCHES NOMINAL IN, DIAMETER: 2.300 INCHES NOMINAL IN, CURRENT TYPE: DC, DC VOLTAGE RATING: 12.0 VOLTS NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-454-7530, 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
6402621
NSN: 6685-00-454-7530
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
LENGTH2.100 INCHES NOMINAL IN
DIAMETER2.300 INCHES NOMINAL IN
CURRENT TYPEDC
CONTACT QUANTITY2
DC VOLTAGE RATING12.0 VOLTS NOMINAL
NSN6685-00-454-7530
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: GENERAL MOTORS LLC DBA GENERAL MOTORS LLC INDICATOR,TEMPERATURE,ELECTRICAL TITLE COMPONENT PN 6402621 MFR GENERAL MOTORS LLC DBA GENERAL MOTORS LLC INDICATOR,TEMPERATURE,
KEY FEATURES
•
LENGTH: 2.100 INCHES NOMINAL IN
•
CURRENT TYPE: DC
•
DC VOLTAGE RATING: 12.0 VOLTS NOMINAL
•
DIAMETER: 2.300 INCHES NOMINAL IN
•
CONTACT QUANTITY: 2
TECHNICAL CHARACTERISTICS
LENGTH2.100 INCHES NOMINAL IN
CURRENT TYPEDC
DC VOLTAGE RATING12.0 VOLTS NOMINAL
DIAMETER2.300 INCHES NOMINAL IN
CONTACT QUANTITY2
SUBSTITUTES & CROSS-REFERENCES 3
853776Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
123-9338Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
4760144Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6402621?
6402621 is a INDICATOR,TEMPERATURE,ELECTRICAL manufactured by GENERAL MOTORS LLC DBA GENERAL MOTORS LLC.
What parts can replace 6402621?
There are 3 known substitutes for 6402621: 853776, 123-9338, 4760144. Substitute compatibility should be verified for your specific system.
What is the NSN for 6402621?
6402621 is cataloged in the U.S. Government catalog under NSN 6685-00-454-7530. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.