NSN 5998-01-557-5375 · NIIN 015575375 · Part number 6868191-2
Northrop Grumman Systems Corporation · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 21877
Government record, cited
NSN 5998-01-557-5375 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-557-5375. Manufacturer of record part number: 6868191-2.
Also searched as5998-01-557-5375 ·
5998015575375 ·
NIIN 015575375 ·
01-557-5375 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 21877 · 6868191-2
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 5998-01-557-5375
NIIN: 015575375
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 6868191-2
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Circuit Card Assembly, cataloged under National Stock Number 5998-01-557-5375, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5998-01-557-5375
Primary Part Number
6868191-2
Item Name
Circuit Card Assembly
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Other items in FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5998-00-000-0087
CIRCUIT CARD ASSEMBLY
5998-00-000-0089
5998-00-000-0089 · Item name not on file
5998-00-000-0154
CIRCUIT CARD ASSEMBLY
5998-00-000-0173
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-000-0175
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-000-0177
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-001-1267
CIRCUIT CARD ASSEMBLY
5998-00-001-1271
CIRCUIT CARD ASSEMBLY
Frequently Asked Questions
What is NSN 5998-01-557-5375?
NSN 5998-01-557-5375 is a Circuit Card Assembly, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-557-5375?
NSN 5998-01-557-5375 has 3 manufacturer part numbers on file: 6868191-2 (Northrop Grumman Systems Corporation), 6868191-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6868191-2 (Naval Sea Systems Command).
What are the specifications of 6868191-2?
Key specifications for 6868191-2: Part Name Assigned by Controlling Agency: (INAVY)ANT BIT INTRFC CCA; End Item Identification: AS-4499B/SPQ, ANTENNA;AS-4499A/SPQ, ANTENNA W/SCD 71028 OR 71065 A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-557-5375 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 5998-01-557-5375?
NSN 5998-01-557-5375 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.