FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Circuit Card Assembly, cataloged under National Stock Number 5998-00-308-0127, 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of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
Circuit Card Assembly
FSC / FSG
5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59)
Technical Specifications
Parameter
Value
NSN
5998-00-308-0127
Item Name
Circuit Card Assembly
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Shelf Life Code
0
Unit of Issue
EA
Acquisition advice code
CD
Weight
0.5000 lbs
Cube
0.0580 cu ft
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-00-482-4456POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)
5310-01-108-91430731431001POSSIBLE MATCH
NUT
Possible match (shared part number)Ahearn and Soper Co Inc
4310-01-129-5481111V0016719POSSIBLE MATCH
SEAL ASSEMBLY,COMPR
Possible match (shared part number)Frick Co
5999-01-134-0650BAC3110-2APOSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)The Boeing Company Div Defense
5930-01-673-207416719POSSIBLE MATCH
RETAINER,ELECTRICAL SWITCH
Possible match (shared part number)Extreme Networks, Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
16719
3/9Design control — primary reference
Naval Electronic Systems Security Engineering Center
Related Parts
5330-00-482-4456POSSIBLE MATCH
SEAL,PLAIN ENCASED
5310-01-108-9143POSSIBLE MATCH
NUT
0731431001
4310-01-129-5481POSSIBLE MATCH
SEAL ASSEMBLY,COMPR
111V0016719
5999-01-134-0650POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
BAC3110-2A
5930-01-673-2074POSSIBLE MATCH
RETAINER,ELECTRICAL SWITCH
16719
Frequently Asked Questions
What is NSN 5998-00-308-0127?
NSN 5998-00-308-0127 is a Circuit Card Assembly, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What NSN replaces 5998-00-308-0127?
5 possible matches (shared part number, not a government interchangeability claim): 5330-00-482-4456, 5310-01-108-9143, 4310-01-129-5481. Verify interchangeability with system specifications before substitution.
Is NSN 5998-00-308-0127 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 5998-00-308-0127?
NSN 5998-00-308-0127 has DEMIL Code D. 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.