PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7427-1Extender Card,electronic Test

Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba · NSN 5998-00-390-1344 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-390-1344 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-390-1344. Primary manufacturer part number: 7427-1.
Features
  • Extender Card,electronic Test — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Extender Card,electronic Test, cataloged under National Stock Number 5998-00-390-1344, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-390-1344
Primary Part Number7427-1
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerCurtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 3
5815-00-125-519474271 INTERCHANGEABLE
Plate
Telemechanics Inc
6110-00-571-174919330 INTERCHANGEABLE
Resistance
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
3040-01-502-45897427-1 INTERCHANGEABLE
Accumulator,hydraulic
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
7427-1 PRIMARY Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
Related Parts
5815-00-125-5194INTERCHANGEABLE
PLATE
74271
6110-00-571-1749INTERCHANGEABLE
RESISTANCE
19330
3040-01-502-4589INTERCHANGEABLE
ACCUMULATOR,HYDRAULIC
7427-1

Frequently Asked Questions

What is NSN 5998-00-390-1344?

NSN 5998-00-390-1344 is a Extender Card,electronic Test, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-390-1344?

NSN 5998-00-390-1344 has 1 cross-referenced part number: 7427-1 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba).

What NSN replaces 5998-00-390-1344?

There are 3 known substitutes for 5998-00-390-1344: 5815-00-125-5194, 6110-00-571-1749, 3040-01-502-4589. Verify interchangeability with system specifications before substitution.

What are the specifications of 7427-1?

Key specifications for 7427-1: End Item Identification: TEST SET,ELECTRONIC SYSTEM; End Item Identification: TEST SET,ELECTRONIC SYSTEM. 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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