NSN 5998-01-674-6557 · NIIN 016746557 · Part number H380276-123
Raytheon Company Div Corp · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 49956
Government record, cited
NSN 5998-01-674-6557 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-674-6557. Manufacturer of record part number: H380276-123.
Also searched as5998-01-674-6557 ·
5998016746557 ·
NIIN 016746557 ·
01-674-6557 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 49956 · H380276-123 · 60H4148 · 60H4148
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: H380276-123
Manufacturer: Raytheon Company Div Corp
General Description
The Backplane Assembly, cataloged under National Stock Number 5998-01-674-6557, 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 Raytheon Company Div Corp. 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
5998-01-674-6557
Primary Part Number
H380276-123
Item Name
Backplane 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 5998-01-674-6557?
NSN 5998-01-674-6557 is a Backplane Assembly, manufactured by Raytheon Company Div Corp, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-674-6557?
NSN 5998-01-674-6557 has 3 manufacturer part numbers on file: 60H4148 (International Business Machines Corporation), 60H4148 (Midland Information Systems, Inc.), H380276-123 (Raytheon Company Div Corp).
What are the specifications of H380276-123?
Key specifications for H380276-123: Part Name Assigned by Controlling Agency: SYSTEM MIDPLANE; End Item Identification: DATA PROCESSOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-674-6557 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.