NSN 5998-01-577-6221 · NIIN 015776221 · Part number 12-0157/CC171
U S Dept of Transportation Federal Aviation Administration · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 08125
Government record, cited
NSN 5998-01-577-6221 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-577-6221. Manufacturer of record part number: 12-0157/CC171.
Also searched as5998-01-577-6221 ·
5998015776221 ·
NIIN 015776221 ·
01-577-6221 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 08125 · 12-0157/CC171
Manufacturer of record: U S Dept of Transportation Federal Aviation Administration
Identification
NSN: 5998-01-577-6221
NIIN: 015776221
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 12-0157/CC171
Manufacturer: U S Dept of Transportation Federal Aviation Administration
General Description
The Backplane Assembly, cataloged under National Stock Number 5998-01-577-6221, 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 U S Dept of Transportation Federal Aviation Administration. 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
5998-01-577-6221
Primary Part Number
12-0157/CC171
Item Name
Backplane Assembly
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Manufacturer
U S Dept of Transportation Federal Aviation Administration
Mercury Systems Inc Dba Mercury Systems, Inc (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 5998-01-577-6221?
NSN 5998-01-577-6221 is a Backplane Assembly, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-577-6221?
NSN 5998-01-577-6221 has 2 manufacturer part numbers on file: 12-0157/CC171 (U S Dept of Transportation Federal Aviation Administration), 12-0157/CC171 (Mercury Systems Inc Dba Mercury Systems, Inc).
What are the specifications of 12-0157/CC171?
Key specifications for 12-0157/CC171: Part Name Assigned by Controlling Agency: RACE INTERLINK BACKPLANE; End Item Identification: CARSR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-577-6221 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 5998-01-577-6221?
NSN 5998-01-577-6221 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.