PartsTable
Technical Data Sheet

420B — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, mounting_method: TERMINAL, special_features: WEAPON SYSTEM ESSENTIAL, features_provided: HERMETICALLY SEALED CASE, supplementary_features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200, end_item_identification: HELICOPTER, SEA KING H-3, SEASPRITE H-2; AIRCRAFT, PROWLER EA-6B, KIDD CLASS DDG' FMS-HELICOPTER, SEA KING H-3. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5895-00-811-6466, 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
MRO→ MRO_GENERAL→ 420B
NSN: 5895-00-811-6466
FSC: 5895
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
mounting_methodTERMINAL
special_featuresWEAPON SYSTEM ESSENTIAL
features_providedHERMETICALLY SEALED CASE
supplementary_featuresCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
end_item_identificationHELICOPTER, SEA KING H-3, SEASPRITE H-2; AIRCRAFT, PROWLER EA-6B, KIDD CLASS DDG' FMS-HELICOPTER, SEA KING H-3
circuit_construction_typeSOLID STATE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
criticality_code_justificationFEAT
NSN5895-00-811-6466
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE,DIODE TITLE COMPONENT PN 420B MFR SEMICONDUCTOR DEVICE,D
KEY FEATURES
•
CIRCUIT CONSTRUCTION TYPE: SOLID STATE
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
CIRCUIT CONSTRUCTION TYPESOLID STATE
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATIONHELICOPTER, SEA KING H-3, SEASPRITE H-2; AIRCRAFT, PROWLER EA-6B, KIDD CLASS DDG' FMS-HELICOPTER, SEA KING H-3
CIRCUIT CONSTRUCTION TYPESOLID STATE
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATIONHELICOPTER, SEA KING H-3, SEASPRITE H-2; AIRCRAFT, PROWLER EA-6B, KIDD CLASS DDG' FMS-HELICOPTER, SEA KING H-3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
4422InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
891892InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1109-20InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B107.1 CL3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10034367InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
604InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
Ready to buy 420B?
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 420B?
420B is a SEMICONDUCTOR DEVICE,DIODE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 420B?
There are 22 known substitutes for 420B: 4422, 891892, 1109-20 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 420B?
420B is cataloged in the Federal Logistics Information System under NSN 5895-00-811-6466. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 420B