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8-321-04 — Technical Data Sheet

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— · 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 SWITCH,PROXIMITY is a the manufacturer industrial component. Key specifications include terminal_type: WIRE LEAD, special_features: WEAPON SYSTEM ESSENTIAL, end_item_identification: FA-18E/F,F/A-18 AIRCRAFT, criticality_code_justification: FEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5930-01-115-7338, 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
8-321-04
NSN: 5930-01-115-7338
FSC: 5930
CAGE: 08748 — ELDEC AEROSPACE CORP (USA)
SPECIFICATIONS
terminal_typeWIRE LEAD
special_featuresWEAPON SYSTEM ESSENTIAL
end_item_identificationFA-18E/F,F/A-18 AIRCRAFT
criticality_code_justificationFEAT
NSN5930-01-115-7338
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PROXIMITY TITLE COMPONENT PN 8-321-04 MFR SWITCH,PROXIMITY
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
TERMINAL TYPE: WIRE LEAD
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONFA-18E/F,F/A-18 AIRCRAFT
CRITICALITY CODE JUSTIFICATIONFEAT
TERMINAL TYPEWIRE LEAD
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
832-106InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A10-LG2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
83-2105InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
J2900-TR3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CVCPICInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
832103InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8-321-04?
8-321-04 is a SWITCH,PROXIMITY.
What parts can replace 8-321-04?
There are 12 known substitutes for 8-321-04: 832-106, A10-LG2, 83-2105 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8-321-04?
8-321-04 is cataloged in the Federal Logistics Information System under NSN 5930-01-115-7338. 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: September 2026