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PartsTable / COMPONENT / 55-22344-67
55-22344-67 ✓ 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 CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: NICKEL OVERALL, slot_width: 0.6000 INCHES NOMINAL FIRST IN, slot_length: 0.7460 INCHES NOMINAL FIRST IN, corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 1.1280 INCHES NOMINAL IN, overall_length: 4.2480 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 4320-00-604-1990, 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
55-22344-67
NSN: 4320-00-604-1990
FSC: 4320
CAGE: 52081 — EURAMCO SAFETY INC (USA)
SPECIFICATIONS
materialNICKEL OVERALL
slot_width0.6000 INCHES NOMINAL FIRST IN
slot_length0.7460 INCHES NOMINAL FIRST IN
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width1.1280 INCHES NOMINAL IN
overall_length4.2480 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.6250 INCHES NOMINAL IN
body_outside_diameter1.9070 INCHES NOMINAL IN
flange_outside_diameter2.3437 INCHES NOMINAL IN
antirotation/lubrication_type_and_quantity2 SLOT
NSN4320-00-604-1990
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN 55-22344-67 MFR CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
SLOT WIDTH: 0.6000 INCHES NOMINAL FIRST IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
MATERIAL: NICKEL OVERALL
•
SLOT LENGTH: 0.7460 INCHES NOMINAL FIRST IN
•
CORNER SHAPE: SQUARE OUTSIDE LEFT CORNER
TECHNICAL CHARACTERISTICS (FLIS)
SLOT WIDTH0.6000 INCHES NOMINAL FIRST IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH4.2480 INCHES NOMINAL IN
MATERIALNICKEL OVERALL
SLOT LENGTH0.7460 INCHES NOMINAL FIRST IN
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE WIDTH1.1280 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.9070 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
L-86Interchangeable
interchangeable cross-reference
interchangeable
92100525Interchangeable
interchangeable cross-reference
interchangeable
416Interchangeable
interchangeable cross-reference
interchangeable
L86CInterchangeable
interchangeable cross-reference
interchangeable
L-2183Interchangeable
interchangeable cross-reference
interchangeable
R918PC13Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-22344-67?
55-22344-67 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 55-22344-67?
There are 6 known substitutes for 55-22344-67: L-86, 92100525, 416 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-22344-67?
55-22344-67 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-604-1990. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026