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1997145-1 — Technical Data Sheet

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— · 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

CONVERTER,DIGITAL TO SYNCHRO RES. Key specifications include general_characteristics_item_description: 10.02 IN. LG,7.77 IN.

W,6.19 IN. THK IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4920-00-332-6774, 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
1997145-1
NSN: 4920-00-332-6774
FSC: 4920
CAGE: 55974 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV (USA)
SPECIFICATIONS
general_characteristics_item_description10.02 IN. LG,7.77 IN. W,6.19 IN. THK IN
NSN4920-00-332-6774
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONVERTER,DIGITAL TO SYNCHRO RES TITLE COMPONENT PN 1997145-1 MFR CONVERTER,DIGITAL TO S
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 10.02 IN. LG,7.77 IN. W,6.19 IN. THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION10.02 IN. LG,7.77 IN. W,6.19 IN. THK IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
570F005218InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
F570-10InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5218InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5218KInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S1449645InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5218X1AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1997145-1?
1997145-1 is a CONVERTER,DIGITAL TO SYNCHRO RES.
What parts can replace 1997145-1?
There are 18 known substitutes for 1997145-1: 570F005218, F570-10, 5218 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1997145-1?
1997145-1 is cataloged in the Federal Logistics Information System under NSN 4920-00-332-6774. 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: October 2026