PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H7066-ACircuit Card Assembly

Compaq Federal Llc · NSN 5998-01-374-2578 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-374-2578 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-374-2578. Primary manufacturer part number: H7066-A.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Compaq Federal Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-374-2578, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Compaq Federal Llc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-374-2578
Primary Part NumberH7066-A
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerCompaq Federal Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeVT
Verified Substitutes 1
5120-00-372-5025H-7066 INTERCHANGEABLE
Adjuster,spring,communications E
Olympic Controls Corp
Cross-Reference Index
Part NumberManufacturer
H7066-A PRIMARY Compaq Federal Llc (USA)
H7066 Compaq Federal Llc (USA)
Related Parts
5120-00-372-5025INTERCHANGEABLE
ADJUSTER,SPRING,COMMUNICATIONS E
H-7066

Frequently Asked Questions

What is NSN 5998-01-374-2578?

NSN 5998-01-374-2578 is a Circuit Card Assembly, manufactured by Compaq Federal Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-374-2578?

NSN 5998-01-374-2578 has 2 cross-referenced part numbers: H7066-A (Compaq Federal Llc), H7066 (Compaq Federal Llc).

What NSN replaces 5998-01-374-2578?

There is 1 known substitute for 5998-01-374-2578: 5120-00-372-5025. Verify interchangeability with system specifications before substitution.

What are the specifications of H7066-A?

Key specifications for H7066-A: End Item Identification: RADAR SYS (AN/FPS/95); End Item Identification: RADAR SYS (AN/FPS/95). 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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