NSN 5998-01-588-6728 · NIIN 015886728 · Part number 40 166 387
Nawcad Patuxent River Code 4 5 10 2 · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 5JF07
Government record, cited
NSN 5998-01-588-6728 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-588-6728. Manufacturer of record part number: 40 166 387.
Also searched as5998-01-588-6728 ·
5998015886728 ·
NIIN 015886728 ·
01-588-6728 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 5JF07 · 40 166 387
Manufacturer of record: Nawcad Patuxent River Code 4 5 10 2
Identification
NSN: 5998-01-588-6728
NIIN: 015886728
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 40 166 387
Manufacturer: Nawcad Patuxent River Code 4 5 10 2
General Description
The Circuit Card Assembly, cataloged under National Stock Number 5998-01-588-6728, 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 Nawcad Patuxent River Code 4 5 10 2. 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
5998-01-588-6728
Primary Part Number
40 166 387
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 5998-01-588-6728?
NSN 5998-01-588-6728 is a Circuit Card Assembly, manufactured by Nawcad Patuxent River Code 4 5 10 2, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-588-6728?
NSN 5998-01-588-6728 has 1 manufacturer part number on file: 40 166 387 (Nawcad Patuxent River Code 4 5 10 2).
What are the specifications of 40 166 387?
Key specifications for 40 166 387: Part Name Assigned by Controlling Agency: SCSI BUSS I/O CCA; End Item Identification: MK162MOD1, COMPUTER, GRIDLOCK SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-588-6728 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 5998-01-588-6728?
NSN 5998-01-588-6728 has DEMIL Code Q. 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.