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Technical Data Sheet
PartsTable / MRO / 321-5871391 PC-35
321-5871391 PC-35 ✓ 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 SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_length: 3.250 INCHES NOMINAL IN, body_diameter: 3.625 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, actuator_length: 0.687 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL. FEATURES - NON-MAGNETIC., end_item_identification: SHIP OHIO CLASS SSN TRIDENT.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-522-1425, 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→ 321-5871391 PC-35
NSN: 5930-00-522-1425
FSC: 5930
CAGE: 24900 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV MISSION SYSTEMS AND TRAINING (USA)
SPECIFICATIONS
body_length3.250 INCHES NOMINAL IN
body_diameter3.625 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_length0.687 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL. FEATURES - NON-MAGNETIC.
end_item_identificationSHIP OHIO CLASS SSN TRIDENT
terminal_type_and_quantity4 SCREW
criticality_code_justificationFEAT
NSN5930-00-522-1425
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 321-5871391 PC-35 MFR SWITCH,TOGGLE
KEY FEATURES
•
ACTUATOR LENGTH: 0.687 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY LENGTH: 3.250 INCHES NOMINAL IN
•
BODY DIAMETER: 3.625 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 4 SCREW
TECHNICAL CHARACTERISTICS (FLIS)
ACTUATOR LENGTH0.687 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
INCLOSURE TYPEFULLY INCLOSED
BODY LENGTH3.250 INCHES NOMINAL IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL. FEATURES - NON-MAGNETIC.
BODY DIAMETER3.625 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSHIP OHIO CLASS SSN TRIDENT
TERMINAL TYPE AND QUANTITY4 SCREW
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
361-60094Interchangeable
interchangeable cross-reference
interchangeable
W8119088PC14Interchangeable
interchangeable cross-reference
interchangeable
C12A3Interchangeable
interchangeable cross-reference
interchangeable
7802Interchangeable
interchangeable cross-reference
interchangeable
40437Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-755Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 321-5871391 PC-35?
321-5871391 PC-35 is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 321-5871391 PC-35?
There are 25 known substitutes for 321-5871391 PC-35: 361-60094, W8119088PC14, C12A3 and 22 more. Substitute compatibility should be verified for your specific system.
Is 321-5871391 PC-35 still available?
321-5871391 PC-35 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026