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PartsTable / COMPONENT / A21000:A00621
A21000:A00621 ✓ Verified by PartsTable
— · 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 A21000:A00621 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-331-6564, 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
A21000:A00621
NSN: 4520-01-331-6564
FSC: 4520
CAGE: 74924 — INDEECO LLC DBA INDEECO (USA)
SPECIFICATIONS
Part NumberA21000:A00621
NSN4520-01-331-6564
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A21000:A00621 TITLE COMPONENT PN A21000:A00621 MFR A21000:A00621
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.187 INCHES NOMINAL IN
•
MOUNTING FACILITY LENGTH: 4.500 INCHES NOMINAL IN
•
ELEMENT CONNECTION STYLE: STUD TYPE
•
MAXIMUM WATTAGE RATING IN WATTS: 590.0 SINGLE VOLTAGE
•
THREAD QUANTITY: 32 PER INCH STUD
•
MATERIAL: STEEL COMP 304 SHEATH
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 260.0 AC SINGLE VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.187 INCHES NOMINAL IN
MOUNTING FACILITY LENGTH4.500 INCHES NOMINAL IN
ELEMENT CONNECTION STYLESTUD TYPE
MAXIMUM WATTAGE RATING IN WATTS590.0 SINGLE VOLTAGE
THREAD QUANTITY32 PER INCH STUD
MATERIALSTEEL COMP 304 SHEATH
END ITEM IDENTIFICATIONINDEECO TAG NO. HV SA04001 STAGE 2
VOLTAGE IN VOLTS AND CURRENT TYPE260.0 AC SINGLE VOLTAGE
SPECIAL FEATURESEPOXY SEAL
PHASETHREE SINGLE VOLTAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
5044-3Interchangeable
interchangeable cross-reference
interchangeable
0913888Interchangeable
interchangeable cross-reference
interchangeable
26-X-50Interchangeable
interchangeable cross-reference
interchangeable
400X8Interchangeable
interchangeable cross-reference
interchangeable
GGG-L-211 TY2CL2STAInterchangeable
interchangeable cross-reference
interchangeable
GGG-L-211Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A21000:A00621?
A21000:A00621 is a A21000:A00621.
What parts can replace A21000:A00621?
There are 16 known substitutes for A21000:A00621: 5044-3, 0913888, 26-X-50 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A21000:A00621?
A21000:A00621 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-331-6564. 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