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PartsTable / COMPONENT / AA51154B-2A3B
AA51154B-2A3B ✓ 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 ELECTRONIC COMPONENTS ASSEMBLY is a the manufacturer industrial component. Key specifications include width: 0.500 INCHES NOMINAL IN, length: 2.250 INCHES NOMINAL IN, diameter: 0.140 INCHES NOMINAL IN, material: STEEL COMP 316 ACTUATING ELEMENT, dial_size: 4 INCHES IN, duty_type: CONTINUOUS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-021-2410, 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
AA51154B-2A3B
NSN: 3455-00-021-2410
FSC: 3455
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
width0.500 INCHES NOMINAL IN
length2.250 INCHES NOMINAL IN
diameter0.140 INCHES NOMINAL IN
materialSTEEL COMP 316 ACTUATING ELEMENT
dial_size4 INCHES IN
duty_typeCONTINUOUS
seat_typeGROUND-JOINT
body_styleCYLINDRICAL FRAME
body_width0.672 INCHES MAXIMUM IN
cut_length0.375 INCHES NOMINAL IN
scale_namePOUNDS PER SQUARE INCH
scale_typeCIRCULAR
NSN3455-00-021-2410
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRONIC COMPONENTS ASSEMBLY TITLE COMPONENT PN AA51154B-2A3B MFR ELECTRONIC COMPONENTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
454Interchangeable
interchangeable cross-reference
interchangeable
1303281Interchangeable
interchangeable cross-reference
interchangeable
52603Interchangeable
interchangeable cross-reference
interchangeable
9523Interchangeable
interchangeable cross-reference
interchangeable
GGG-E-936Interchangeable
interchangeable cross-reference
interchangeable
SMB157011-9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AA51154B-2A3B?
AA51154B-2A3B is a ELECTRONIC COMPONENTS ASSEMBLY.
What parts can replace AA51154B-2A3B?
There are 27 known substitutes for AA51154B-2A3B: 454, 1303281, 52603 and 24 more. Substitute compatibility should be verified for your specific system.
Is AA51154B-2A3B still available?
AA51154B-2A3B 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