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PartsTable / COMPONENT / A2100:A621
A2100:A621 ✓ 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 A2100:A621 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 4520-01-332-0812, 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
A2100:A621
NSN: 4520-01-332-0812
FSC: 4520
CAGE: 74924 — INDEECO LLC DBA INDEECO (USA)
SPECIFICATIONS
Part NumberA2100:A621
NSN4520-01-332-0812
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A2100:A621 TITLE COMPONENT PN A2100:A621 MFR A2100:A621
KEY FEATURES
•
MOUNTING FACILITY LENGTH: 4.500 INCHES NOMINAL IN
•
LENGTH: 24.000 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 304 SHEATH
•
PHASE: THREE SINGLE VOLTAGE
•
THREAD SERIES DESIGNATOR: UNF STUD
•
FREQUENCY IN HERTZ: 60.0
•
MOUNTING METHOD STYLE: FLANGE TYPE MOUNTING FACILITY
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY LENGTH4.500 INCHES NOMINAL IN
LENGTH24.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONINDEECO HEATER HV SAO4009,STAG 2
MATERIALSTEEL COMP 304 SHEATH
PHASETHREE SINGLE VOLTAGE
THREAD SERIES DESIGNATORUNF STUD
FREQUENCY IN HERTZ60.0
MOUNTING METHOD STYLEFLANGE TYPE MOUNTING FACILITY
TERMINAL QUANTITY2
EFFECTIVE HEATING LENGTH23.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
SCB69637Interchangeable
interchangeable cross-reference
interchangeable
50458Interchangeable
interchangeable cross-reference
interchangeable
37649Interchangeable
interchangeable cross-reference
interchangeable
1683-009-2Interchangeable
interchangeable cross-reference
interchangeable
FP1368NInterchangeable
interchangeable cross-reference
interchangeable
P612Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A2100:A621?
A2100:A621 is a A2100:A621.
What parts can replace A2100:A621?
There are 12 known substitutes for A2100:A621: SCB69637, 50458, 37649 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A2100:A621?
A2100:A621 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-332-0812. 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