NSN 5998-01-451-3547 · NIIN 014513547 · Part number 265843-1
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 24930
Government record, cited
NSN 5998-01-451-3547 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-451-3547. Manufacturer of record part number: 265843-1.
Also searched as5998-01-451-3547 ·
5998014513547 ·
NIIN 014513547 ·
01-451-3547 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 24930 · 265843-1 · 265843-1/195843-2 MOD 256727
Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems
Identification
NSN: 5998-01-451-3547
NIIN: 014513547
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 265843-1
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Backplane Assembly, cataloged under National Stock Number 5998-01-451-3547, 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 L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 2 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
5998-01-451-3547
Primary Part Number
265843-1
Item Name
Backplane Assembly
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Manufacturer
L3harris Technologies, Inc Div Space & Airborne Systems
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 5998-01-451-3547?
NSN 5998-01-451-3547 is a Backplane Assembly, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-451-3547?
NSN 5998-01-451-3547 has 2 manufacturer part numbers on file: 265843-1 (L3harris Technologies, Inc Div Space & Airborne Systems), 265843-1/195843-2 MOD 256727 (Naval Inventory Control Point Mechanicsburg).
What are the specifications of 265843-1?
Key specifications for 265843-1: End Item Identification: CP-2181A/SPS-48E A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-451-3547 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.