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PartsTable / MRO / AA55168-003
AA55168-003 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 FUSEHOLDER,BLOCK is a the manufacturer industrial component. Key specifications include material: PLASTIC BODY, body_style: SIDE BARRIER TYPE, overall_width: 1.250 INCHES NOMINAL IN, base_thickness: 0.500 INCHES NOMINAL IN, overall_height: 1.380 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-293-3965, 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
MRO→ MRO_GENERAL→ AA55168-003
NSN: 5920-01-293-3965
FSC: 5920
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialPLASTIC BODY
body_styleSIDE BARRIER TYPE
overall_width1.250 INCHES NOMINAL IN
base_thickness0.500 INCHES NOMINAL IN
overall_height1.380 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL IN
voltage_in_volts250.0
mounting_hole_styleIN-LINE ALONG THE LENGTH
mounting_hole_diameter0.750 INCHES NOMINAL IN
mounting_hole_quantity2
accommodated_fuse_length2.000 INCHES NOMINAL IN
terminal_type_and_quantity2 COMPRESSION
NSN5920-01-293-3965
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,BLOCK TITLE COMPONENT PN AA55168-003 MFR FUSEHOLDER,BLOCK
KEY FEATURES
•
INTERNAL CIRCUIT CONFIGURATION AND POLE QUANTITY: 2 POLE, MAINLINE, FUSED
•
CENTER TO CENTER DISTANCE BETWEEN OUTSIDE MOUNTING HOLES ALONG LENGTH: 0.500 INCHES NOMINAL IN
•
BODY STYLE: SIDE BARRIER TYPE
•
TERMINAL TYPE AND QUANTITY: 2 COMPRESSION
•
MATERIAL: COPPER TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL CIRCUIT CONFIGURATION AND POLE QUANTITY2 POLE, MAINLINE, FUSED
CENTER TO CENTER DISTANCE BETWEEN OUTSIDE MOUNTING HOLES ALONG LENGTH0.500 INCHES NOMINAL IN
BODY STYLESIDE BARRIER TYPE
TERMINAL TYPE AND QUANTITY2 COMPRESSION
MATERIALCOPPER TERMINAL
MATERIALCOPPER CONTACT
MATERIALPLASTIC BODY
OVERALL HEIGHT1.380 INCHES NOMINAL IN
ACCOMMODATED FUSE LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
20321Interchangeable
interchangeable cross-reference
interchangeable
PX1686Interchangeable
interchangeable cross-reference
interchangeable
235H45-5Interchangeable
interchangeable cross-reference
interchangeable
72-6970-954Interchangeable
interchangeable cross-reference
interchangeable
M430774-1Interchangeable
interchangeable cross-reference
interchangeable
SK66-2742Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AA55168-003?
AA55168-003 is a FUSEHOLDER,BLOCK. It is classified as a MRO (MRO_GENERAL).
What parts can replace AA55168-003?
There are 19 known substitutes for AA55168-003: 20321, PX1686, 235H45-5 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA55168-003?
AA55168-003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-293-3965. 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