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Technical Data Sheet
PartsTable / MRO / 11582A
11582A ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 ATTENUATOR SUBASSEMBLY is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-759-8877, 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
MRO→ MRO_GENERAL→ 11582A
NSN: 5985-00-759-8877
FSC: 5985
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
special_featuresCONTAINS 4 8493C ATTENUATORS,W/INCREMENTS TO 60 DB;HAS CARRYING CASE;CALIBRATION DATA FOR 42 FREQUENCIES PROVIDED;FREQ RANGE DC TO 26.5 GHZ GHz
NSN5985-00-759-8877
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR SUBASSEMBLY TITLE COMPONENT PN 11582A MFR ATTENUATOR SUBASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
900142-0022Interchangeable
interchangeable cross-reference
interchangeable
900142-22Interchangeable
interchangeable cross-reference
interchangeable
AS6-AInterchangeable
interchangeable cross-reference
interchangeable
575D64-2Interchangeable
interchangeable cross-reference
interchangeable
BF63508Interchangeable
interchangeable cross-reference
interchangeable
2-551Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11582A?
11582A is a ATTENUATOR SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 11582A?
There are 23 known substitutes for 11582A: 900142-0022, 900142-22, AS6-A and 20 more. Substitute compatibility should be verified for your specific system.
Is 11582A still available?
11582A is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026