PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20330Extender Card,electronic Test

Eltrex Intl Corp · NSN 5998-01-248-8597 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-248-8597 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-248-8597. Primary manufacturer part number: 20330.
Features
  • Extender Card,electronic Test — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Eltrex Intl Corp
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 5998-01-248-8597, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eltrex Intl Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-248-8597
Primary Part Number20330
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEltrex Intl Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.7000 lbs
Cube0.0618 cu ft
Verified Substitutes 11
5365-00-112-225720330 INTERCHANGEABLE
Spacer,sleeve
Langley Corp
4530-00-394-8521 INTERCHANGEABLE
Door,outer,radial
5330-00-432-36382033 INTERCHANGEABLE
Packing Assembly
Dover Corp Groen Div
5950-00-645-710420330 INTERCHANGEABLE
Transformer,power Autotransforme
Raytheon Company Dba Raytheon
5950-01-023-3085678-0227-010 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-01-023-923120330 INTERCHANGEABLE
Transformer,pulse
Pulse Engineering Inc
3455-01-025-981919553 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6515-01-110-138220-330 INTERCHANGEABLE
Curette Set,antrum
Integra Lifesciences Corporation
4820-01-128-9218A10067.002.116 INTERCHANGEABLE
Gland,relief Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4730-01-254-0953 INTERCHANGEABLE
Coupling,pipe
Cross-Reference Index
Part NumberManufacturer
20330 Eltrex Intl Corp (USA)
Related Parts
5365-00-112-2257INTERCHANGEABLE
SPACER,SLEEVE
20330
4530-00-394-8521INTERCHANGEABLE
DOOR,OUTER,RADIAL
5330-00-432-3638INTERCHANGEABLE
PACKING ASSEMBLY
2033
5950-00-645-7104INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
20330
5950-01-023-3085INTERCHANGEABLE
REACTOR
678-0227-010
5950-01-023-9231INTERCHANGEABLE
TRANSFORMER,PULSE
20330
3455-01-025-9819INTERCHANGEABLE
REAMER,MACHINE
19553
6515-01-110-1382INTERCHANGEABLE
CURETTE SET,ANTRUM
20-330
4820-01-128-9218INTERCHANGEABLE
GLAND,RELIEF VALVE
A10067.002.116
4730-01-254-0953INTERCHANGEABLE
COUPLING,PIPE
4820-01-521-2221INTERCHANGEABLE
VALVE,SAFETY RELIEF

Frequently Asked Questions

What is NSN 5998-01-248-8597?

NSN 5998-01-248-8597 is a Extender Card,electronic Test, manufactured by Eltrex Intl Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-248-8597?

NSN 5998-01-248-8597 has 1 cross-referenced part number: 20330 (Eltrex Intl Corp).

What NSN replaces 5998-01-248-8597?

There are 11 known substitutes for 5998-01-248-8597: 5365-00-112-2257, 4530-00-394-8521, 5330-00-432-3638 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20330?

Key specifications for 20330: Overall Height: 0.406 INCHES NOMINAL IN; Overall Length: 14.500 INCHES NOMINAL IN; Overall Width: 7.000 INCHES NOMINAL IN; End Item Identification: CAD1001. 8 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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