PartsTable
Technical Data Sheet
PartsTable / COMPONENT / HS9553
HS9553 ✓ 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 UNIT,POWER,TELEPHONE is a the manufacturer industrial component. Key specifications include fsc_application_data: TELEPHONE AND TELEGRAPH EQUIPMENT, end_item_identification: AUTOVON ASSEMBLY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-884-2999, 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
HS9553
NSN: 5120-00-884-2999
FSC: 5120
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
fsc_application_dataTELEPHONE AND TELEGRAPH EQUIPMENT
end_item_identificationAUTOVON ASSEMBLY
NSN5120-00-884-2999
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available UNIT,POWER,TELEPHONE TITLE COMPONENT PN HS9553 MFR UNIT,POWER,TELEPHONE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
846Interchangeable
interchangeable cross-reference
interchangeable
1106Interchangeable
interchangeable cross-reference
interchangeable
WF408TY3CL1KDT105Interchangeable
interchangeable cross-reference
interchangeable
52-431Interchangeable
interchangeable cross-reference
interchangeable
30173Interchangeable
interchangeable cross-reference
interchangeable
81575Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy HS9553?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is HS9553?
HS9553 is a UNIT,POWER,TELEPHONE.
What parts can replace HS9553?
There are 17 known substitutes for HS9553: 846, 1106, WF408TY3CL1KDT105 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HS9553?
HS9553 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-884-2999. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HS9553

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026