PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 100820-1
100820-1 ✓ Verified by PartsTable
3M · 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 HEAD ASSEMBLY is a 3M industrial component. Key specifications include reference_number_differentiating_characteristics: SELECTED AND TESTED FOR USE ON ELECTROLYTIC OXYGEN-NITROGEN GENERATOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3655-00-604-1641, 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
100820-1
NSN: 3655-00-604-1641
FSC: 3655
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
reference_number_differentiating_characteristicsSELECTED AND TESTED FOR USE ON ELECTROLYTIC OXYGEN-NITROGEN GENERATOR
NSN3655-00-604-1641
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M HEAD ASSEMBLY TITLE COMPONENT PN 100820-1 MFR 3M HEAD ASSEMBLY
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: SELECTED AND TESTED FOR USE ON ELECTROLYTIC OXYGEN-NITROGEN GENERATOR
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSSELECTED AND TESTED FOR USE ON ELECTROLYTIC OXYGEN-NITROGEN GENERATOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
GBP-19502Interchangeable
interchangeable cross-reference
interchangeable
100820Interchangeable
interchangeable cross-reference
interchangeable
043063-04Interchangeable
interchangeable cross-reference
interchangeable
ST3M823-7Interchangeable
interchangeable cross-reference
interchangeable
10129612Interchangeable
interchangeable cross-reference
interchangeable
S916-20CPInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 100820-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 100820-1?
100820-1 is a HEAD ASSEMBLY manufactured by 3M.
What parts can replace 100820-1?
There are 11 known substitutes for 100820-1: GBP-19502, 100820, 043063-04 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100820-1?
100820-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3655-00-604-1641. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 100820-1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026