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Technical Data Sheet

A421-5 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_height: 0.005 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL PIPE FIRST END, inside_diameter: 0.203 INCHES NOMINAL IN, connection_style: PLAIN (PIPE) FIRST END, outside_diameter: 0.562 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 5970-00-140-8676, 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
A421-5
NSN: 5970-00-140-8676
FSC: 5970
CAGE: 86928 — SEASTROM MANUFACTURING CO INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_height0.005 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL PIPE FIRST END
inside_diameter0.203 INCHES NOMINAL IN
connection_stylePLAIN (PIPE) FIRST END
outside_diameter0.562 INCHES NOMINAL IN
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND FIRST END
mounting_positionHORIZONTAL OR VERTICAL
surface_treatmentPASSIVATE
operating_pressure2100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
NSN5970-00-140-8676
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH ASSEMBLY TITLE COMPONENT PN A421-5 MFR SWITCH ASSEMBLY
KEY FEATURES
•
OUTSIDE DIAMETER: 0.562 INCHES NOMINAL IN
•
IDENTIFICATION CODE COLOR: AMBER
•
STYLE DESIGNATOR: ROUND, FLAT
•
INSIDE DIAMETER: 0.203 INCHES NOMINAL IN
•
MATERIAL AND LOCATION: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.562 INCHES NOMINAL IN
IDENTIFICATION CODE COLORAMBER
OVERALL HEIGHT0.005 INCHES NOMINAL IN
STYLE DESIGNATORROUND, FLAT
INSIDE DIAMETER0.203 INCHES NOMINAL IN
MATERIAL AND LOCATIONOVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
6-15-1PC11T016-28InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
G5216PC11T016-28InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4215InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
40215-00InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
532450-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
532450InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A421-5?
A421-5 is a SWITCH ASSEMBLY.
What parts can replace A421-5?
There are 15 known substitutes for A421-5: 6-15-1PC11T016-28, G5216PC11T016-28, 4215 and 12 more. Substitute compatibility should be verified for your specific system.
Is A421-5 still available?
A421-5 is currently cancelled.
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