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1543853 — CONVERTER,SIGNAL DATA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1543853: CONVERTER,SIGNAL DATA.

The CONVERTER,SIGNAL DATA is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 2.438 INCHES NOMINAL IN, overall_height: 2.750 INCHES NOMINAL IN, overall_diameter: 4.250 INCHES NOMINAL IN, special_features: SERRIATED FOR PRESS FIT, style_designator: SNAP TYPE COUNTERBORE. This part is cataloged in the U.S.

Government catalog under NSN 2590-00-371-4736, 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
1543853
NSN: 2590-00-371-4736
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width2.438 INCHES NOMINAL IN
overall_height2.750 INCHES NOMINAL IN
overall_diameter4.250 INCHES NOMINAL IN
special_featuresSERRIATED FOR PRESS FIT
style_designatorSNAP TYPE COUNTERBORE
surface_treatmentPAINT OVERALL
accommodation_typeHANDLE END GRIPPING
system_for_which_designedNONPRESSURIZED
filler_neck_diameter_for_which_designed2.250 INCHES NOMINAL IN
NSN2590-00-371-4736
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONVERTER,SIGNAL DATA TITLE COMPONENT PN 1543853 MFR CONVERTER,SIGNAL DATA
KEY FEATURES
•
ACCOMMODATION TYPE: HANDLE END GRIPPING
•
OVERALL DIAMETER: 4.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SNAP TYPE COUNTERBORE
•
FILLER NECK DIAMETER FOR WHICH DESIGNED: 2.250 INCHES NOMINAL IN
•
SYSTEM FOR WHICH DESIGNED: NONPRESSURIZED
•
COLOR: BLACK
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.750 INCHES NOMINAL IN
ACCOMMODATION TYPEHANDLE END GRIPPING
OVERALL DIAMETER4.250 INCHES NOMINAL IN
STYLE DESIGNATORSNAP TYPE COUNTERBORE
FILLER NECK DIAMETER FOR WHICH DESIGNED2.250 INCHES NOMINAL IN
OVERALL WIDTH2.438 INCHES NOMINAL IN
SYSTEM FOR WHICH DESIGNEDNONPRESSURIZED
COLORBLACK
SPECIAL FEATURESSERRIATED FOR PRESS FIT
SURFACE TREATMENTPAINT OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
5183185Reference document
Same NSN cross-reference
Reference document — Secondary reference
791376C1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1543853?
1543853 is a CONVERTER,SIGNAL DATA.
What parts can replace 1543853?
There are 2 known substitutes for 1543853: 5183185, 791376C1. Substitute compatibility should be verified for your specific system.
What is the NSN for 1543853?
1543853 is cataloged in the U.S. Government catalog under NSN 2590-00-371-4736. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.