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PartsTable / COMPONENT / 5590598
5590598 ✓ 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

CAP-PLUG,PROTECTIVE,DUST AND MOI. Key specifications include material: PLASTIC, POLYETHYLENE (PP), length_under_shoulder: 0.230 INCHES NOMINAL IN, open_end_inside_diameter: 1.510 INCHES NOMINAL IN, closed_end_overall_diameter: 1.850 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 6920-00-559-0598, 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
5590598
NSN: 6920-00-559-0598
FSC: 6920
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP)
length_under_shoulder0.230 INCHES NOMINAL IN
open_end_inside_diameter1.510 INCHES NOMINAL IN
closed_end_overall_diameter1.850 INCHES NOMINAL IN
NSN6920-00-559-0598
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP-PLUG,PROTECTIVE,DUST AND MOI TITLE COMPONENT PN 5590598 MFR CAP-PLUG,PROTECTIVE,DU
KEY FEATURES
•
LARGEST QUARTERED CIRCLE RADIUS: 4.000 INCHES NOMINAL IN
•
LENGTH: 34.000 INCHES NOMINAL IN
•
WIDTH: 34.000 INCHES NOMINAL IN
•
SMALLEST QUARTERED CIRCLE RADIUS: 3.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THREE
•
VERTICAL DISTANCE BETWEEN SECOND AND THIRD QUARTERED CIRCLE CENTERS: 10.524 INCHES NOMINAL IN
•
HORIZONTAL DISTANCE BETWEEN FIRST AND SECOND QUARTERED CIRCLE CENTERS: 20.811 INCHES NOMINAL IN
•
VERTICAL DISTANCE BETWEEN FIRST AND SECOND QUARTERED CIRCLE CENTERS: 12.985 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LARGEST QUARTERED CIRCLE RADIUS4.000 INCHES NOMINAL IN
LENGTH34.000 INCHES NOMINAL IN
WIDTH34.000 INCHES NOMINAL IN
SMALLEST QUARTERED CIRCLE RADIUS3.000 INCHES NOMINAL IN
STYLE DESIGNATORTHREE
VERTICAL DISTANCE BETWEEN SECOND AND THIRD QUARTERED CIRCLE CENTERS10.524 INCHES NOMINAL IN
HORIZONTAL DISTANCE BETWEEN FIRST AND SECOND QUARTERED CIRCLE CENTERS20.811 INCHES NOMINAL IN
VERTICAL DISTANCE BETWEEN FIRST AND SECOND QUARTERED CIRCLE CENTERS12.985 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
5590598Interchangeable
interchangeable cross-reference
interchangeable
BP-1-1/2Interchangeable
interchangeable cross-reference
interchangeable
12311831Interchangeable
interchangeable cross-reference
interchangeable
6920005590598Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5590598?
5590598 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace 5590598?
There are 4 known substitutes for 5590598: 5590598, BP-1-1/2, 12311831 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5590598?
5590598 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6920-00-559-0598. 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