FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-005-0738, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Extender Card,electronic Test
FSC / FSG
5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59)
Technical Specifications
Parameter
Value
NSN
5998-01-005-0738
Item Name
Extender Card,electronic Test
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Shelf Life Code
0
Criticality Code
X
Unit of Issue
EA
Acquisition advice code
J
Weight
6.2500 lbs
Cube
0.8916 cu ft
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4810-01-239-42217966-1POSSIBLE MATCH
VALVE,SOLENOID
Possible match (shared part number)Curtiss-Wright Controls Integrated Sensing, Inc.
4520-01-286-856011040-01POSSIBLE MATCH
HEATING ELEMENT,ELECTRICAL,NONIM
Possible match (shared part number)Star Manufacturing International Inc. Dba Lang Manufacturing Company
5935-01-414-766811-04001POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)Sierra Nevada Company, Llc
1680-01-500-9241110400-1POSSIBLE MATCH
SEAT,AIRCRAFT
Possible match (shared part number)Bae Systems Land & Armaments L.p.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
11040-01
3/9Design control — primary reference
Xerox Corp
Related Parts
4810-01-239-4221POSSIBLE MATCH
VALVE,SOLENOID
7966-1
4520-01-286-8560POSSIBLE MATCH
HEATING ELEMENT,ELECTRICAL,NONIM
11040-01
5935-01-414-7668POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
11-04001
1680-01-500-9241POSSIBLE MATCH
SEAT,AIRCRAFT
110400-1
Frequently Asked Questions
What is NSN 5998-01-005-0738?
NSN 5998-01-005-0738 is a Extender Card,electronic Test, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What NSN replaces 5998-01-005-0738?
4 possible matches (shared part number, not a government interchangeability claim): 4810-01-239-4221, 4520-01-286-8560, 5935-01-414-7668. Verify interchangeability with system specifications before substitution.
Is NSN 5998-01-005-0738 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.