NSN 5998-01-696-4626 · NIIN 016964626 · Part number ESAS-H644-000
Atto Technology, Inc. · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 01VV0
Government record, cited
NSN 5998-01-696-4626 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-696-4626. Manufacturer of record part number: ESAS-H644-000.
Also searched as5998-01-696-4626 ·
5998016964626 ·
NIIN 016964626 ·
01-696-4626 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 01VV0 · ESAS-H644-000
Functional Description: DOUBLE THE PERFORMANCE OF 3GB/S SAS/SATA HOST BUS ADAPTER GB
1 manufacturer part number on file
Manufacturer of record: Atto Technology, Inc.
Identification
NSN: 5998-01-696-4626
NIIN: 016964626
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: ESAS-H644-000
Manufacturer: Atto Technology, Inc.
General Description
The Circuit Card Assembly, cataloged under National Stock Number 5998-01-696-4626, 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 Atto Technology, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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
5998-01-696-4626
Primary Part Number
ESAS-H644-000
Item Name
Circuit Card Assembly
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Manufacturer
Atto Technology, Inc.
Status
ACTIVE
Features Provided
ROHS DIRECTIVE COMPLIANCE
Functional Description
DOUBLE THE PERFORMANCE OF 3GB/S SAS/SATA HOST BUS ADAPTER GB
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 5998-01-696-4626?
NSN 5998-01-696-4626 is a Circuit Card Assembly, manufactured by Atto Technology, Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-696-4626?
NSN 5998-01-696-4626 has 1 manufacturer part number on file: ESAS-H644-000 (Atto Technology, Inc.).
What are the specifications of ESAS-H644-000?
Key specifications for ESAS-H644-000: Overall Height: 2.731 INCHES NOMINAL IN; Overall Length: 5.60 INCHES NOMINAL IN; Features Provided: ROHS DIRECTIVE COMPLIANCE; Special Features: OPERATING TEMPERATURE 0C TO 40C;STORAGE TEMPERATURE -40C TO 70C. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-696-4626 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.