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 5998-01-016-3223, 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of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
5998-01-016-3223
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 B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Shelf Life Code
0
Unit of Issue
EA
Acquisition advice code
Y
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-01-326-7079950-A007POSSIBLE MATCH
GEAR CLUSTER
Possible match (shared part number)Industrial Devices Corp
6530-01-407-4262POSSIBLE MATCH
RAIL,GAS,MEDICAL EQUIPMENT RAIL
Possible match (shared part number)
4720-01-457-8141EH11-22POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Kopco Inc
4720-01-714-72529500-07POSSIBLE MATCH
PURGE,APPARATUS ASSEMBLY
Possible match (shared part number)Terra Universal, Inc. Dba Terra Universal Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
950007
3/9Design control — primary reference
Trak Microwave Corp-Western Div
Related Parts
3020-01-326-7079POSSIBLE MATCH
GEAR CLUSTER
950-A007
6530-01-407-4262POSSIBLE MATCH
RAIL,GAS,MEDICAL EQUIPMENT RAIL
4720-01-457-8141POSSIBLE MATCH
HOSE,NONMETALLIC
EH11-22
4720-01-714-7252POSSIBLE MATCH
PURGE,APPARATUS ASSEMBLY
9500-07
Frequently Asked Questions
What is NSN 5998-01-016-3223?
NSN 5998-01-016-3223 is a Extender Card,electronic Test, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What NSN replaces 5998-01-016-3223?
4 possible matches (shared part number, not a government interchangeability claim): 3020-01-326-7079, 6530-01-407-4262, 4720-01-457-8141. Verify interchangeability with system specifications before substitution.
Is NSN 5998-01-016-3223 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.
What is the DEMIL code for NSN 5998-01-016-3223?
NSN 5998-01-016-3223 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.