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PartsTable / COMPONENT / 1076-621
1076-621 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The TRANSISTOR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE, end_similarity: NOT IDENTICAL, overall_length: 0.410 INCHES MAXIMUM IN, first_end_style: PLAIN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 0.875 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-435-3561, 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
1076-621
NSN: 3040-00-435-3561
FSC: 3040
CAGE: 72314 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 303SE
end_similarityNOT IDENTICAL
overall_length0.410 INCHES MAXIMUM IN
first_end_stylePLAIN
mounting_methodUNTHREADED HOLE(S)
overall_diameter0.875 INCHES MAXIMUM IN
second_end_styleCIRCULAR GROOVED
special_featuresJUNCTION PATTERN ARRANGEMENT: PNP
features_providedHERMETICALLY SEALED CASE
first_end_diameter0.1871 INCHES NOMINAL IN
second_end_diameter0.1871 INCHES NOMINAL IN
internal_configurationJUNCTION CONTACT
NSN3040-00-435-3561
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSISTOR TITLE COMPONENT PN 1076-621 MFR TRANSISTOR
KEY FEATURES
•
SECOND END DISTANCE FROM END TO GROOVE: 0.150 INCHES NOMINAL IN
•
SECOND END STYLE: CIRCULAR GROOVED
•
MATERIAL: STEEL COMP 303SE
•
END SIMILARITY: NOT IDENTICAL
•
FIRST END DIAMETER: 0.1871 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
•
SECOND END DIAMETER: 0.1871 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
SECOND END DISTANCE FROM END TO GROOVE0.150 INCHES NOMINAL IN
SECOND END STYLECIRCULAR GROOVED
MATERIALSTEEL COMP 303SE
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.1871 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
SECOND END DIAMETER0.1871 INCHES NOMINAL IN
FIRST END STYLEPLAIN
OVERALL LENGTH5.250 INCHES NOMINAL IN
SECOND END GROOVE WIDTH0.0300 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
3068123Interchangeable
interchangeable cross-reference
interchangeable
1076621Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1076-621?
1076-621 is a TRANSISTOR.
What parts can replace 1076-621?
There are 2 known substitutes for 1076-621: 3068123, 1076621. Substitute compatibility should be verified for your specific system.
What is the NSN for 1076-621?
1076-621 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-435-3561. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026