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PartsTable / COMPONENT / A-1228
A-1228 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: STEEL, body_width: 0.760 INCHES NOMINAL IN, link_style: OFFSET, body_thickness: 0.220 INCHES NOMINAL IN, overall_length: 2.570 INCHES NOMINAL IN, body_construction: SOLID. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4330-00-028-3910, 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
A-1228
NSN: 4330-00-028-3910
FSC: 4330
CAGE: 54370 — ALFA LAVAL INC. (USA)
SPECIFICATIONS
materialSTEEL
body_width0.760 INCHES NOMINAL IN
link_styleOFFSET
body_thickness0.220 INCHES NOMINAL IN
overall_length2.570 INCHES NOMINAL IN
body_constructionSOLID
inclosure_materialMETAL
general_characteristics_item_descriptionCONSISTS OF 54370 AB952-2 BUSHING,BRONZE,0.944 IN.MIN/0.947 IN.MAX ID AND 54370 AA501-1-1 FERRULE,TYPE 5,0.047 IN.MIN THK AT TOP IN
NSN4330-00-028-3910
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN A-1228 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF 54370 AB952-2 BUSHING,BRONZE,0.944 IN.MIN/0.947 IN.MAX ID AND 54370 AA501-1-1 FERRULE,TYPE 5,0.047 IN.MIN THK AT TOP IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF 54370 AB952-2 BUSHING,BRONZE,0.944 IN.MIN/0.947 IN.MAX ID AND 54370 AA501-1-1 FERRULE,TYPE 5,0.047 IN.MIN THK AT TOP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
397Interchangeable
interchangeable cross-reference
interchangeable
827408Interchangeable
interchangeable cross-reference
interchangeable
SCB26814Interchangeable
interchangeable cross-reference
interchangeable
03105260Interchangeable
interchangeable cross-reference
interchangeable
556Interchangeable
interchangeable cross-reference
interchangeable
718824-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-1228?
A-1228 is a MICROCIRCUIT,DIGITAL.
What parts can replace A-1228?
There are 28 known substitutes for A-1228: 397, 827408, SCB26814 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-1228?
A-1228 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4330-00-028-3910. 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