NSN 5998-01-720-0103 · NIIN 017200103 · Part number 870549-B21
Hewlett Packard Enterprise Co Dba Hewlett Packard Enterprise Co Div Hewlett Packard Enterprise Company · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 7E6V7
Government record, cited
NSN 5998-01-720-0103 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-720-0103. Manufacturer of record part number: 870549-B21.
Also searched as5998-01-720-0103 ·
5998017200103 ·
NIIN 017200103 ·
01-720-0103 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 7E6V7 · 870549-B21
Manufacturer of record: Hewlett Packard Enterprise Co Dba Hewlett Packard Enterprise Co Div Hewlett Packard Enterprise Company
Identification
NSN: 5998-01-720-0103
NIIN: 017200103
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 870549-B21
Manufacturer: Hewlett Packard Enterprise Co Dba Hewlett Packard Enterprise Co Div Hewlett Packard Enterprise Company
General Description
The Circuit Card Assembly, cataloged under National Stock Number 5998-01-720-0103, 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 Hewlett Packard Enterprise Co Dba Hewlett Packard Enterprise Co Div Hewlett Packard Enterprise Company. The record lists 1 manufacturer part number 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
5998-01-720-0103
Primary Part Number
870549-B21
Item Name
Circuit Card Assembly
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Manufacturer
Hewlett Packard Enterprise Co Dba Hewlett Packard Enterprise Co Div Hewlett Packard Enterprise Company
Hewlett Packard Enterprise Co Dba Hewlett Packard Enterprise Co Div Hewlett Packard Enterprise Company (USA)
No interchangeability data on file.
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 5998-01-720-0103?
NSN 5998-01-720-0103 is a Circuit Card Assembly, manufactured by Hewlett Packard Enterprise Co Dba Hewlett Packard Enterprise Co Div Hewlett Packard Enterprise Company, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-720-0103?
NSN 5998-01-720-0103 has 1 manufacturer part number on file: 870549-B21 (Hewlett Packard Enterprise Co Dba Hewlett Packard Enterprise Co Div Hewlett Packard Enterprise Company).
What are the specifications of 870549-B21?
Key specifications for 870549-B21: Part Name Assigned by Controlling Agency: EXPANDER CARD; End Item Identification: AIR TRAFFIC ENROUTE AUTOMATION MODERNIZATION. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-720-0103 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.