PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1490-0030Base,test Set Case

Keysight Technologies Inc · NSN 6625-00-760-9521 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-760-9521 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-760-9521. Primary manufacturer part number: 1490-0030.
Features
  • Base,test Set Case — FSC 6625
  • Material: STEEL CORROSION RESISTING
  • Surface Treatment: PASSIVATE
  • Material: STEEL CORROSION RESISTING
  • Surface Treatment: PASSIVATE
  • 4 verified cross-references
  • Primary manufacturer: Keysight Technologies Inc
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Base,test Set Case, cataloged under National Stock Number 6625-00-760-9521, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-760-9521
Primary Part Number1490-0030
Item NameBase,test Set Case
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Surface TreatmentPASSIVATE
MaterialSTEEL CORROSION RESISTING
Surface TreatmentPASSIVATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight0.7500 lbs
Cube0.1440 cu ft
Verified Substitutes 1
4240-01-250-828214900030 INTERCHANGEABLE
Harness,head,respirator
Honeywell Safety Products Usa, Inc.
Cross-Reference Index
Part NumberManufacturer
1490-0030 Connor Spring and Mfg Co Div of Sloss and Brittain Inc (USA)
1490-0030 PRIMARY Keysight Technologies Inc (USA)
1490-0030 Keysight Technologies, Inc. (USA)
1490-0030 Hewlett-Packard Company Dba HP (USA)
Related Parts
4240-01-250-8282INTERCHANGEABLE
HARNESS,HEAD,RESPIRATOR
14900030

Frequently Asked Questions

What is NSN 6625-00-760-9521?

NSN 6625-00-760-9521 is a Base,test Set Case, manufactured by Keysight Technologies Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-760-9521?

NSN 6625-00-760-9521 has 4 cross-referenced part numbers: 1490-0030 (Connor Spring and Mfg Co Div of Sloss and Brittain Inc), 1490-0030 (Keysight Technologies Inc), 1490-0030 (Keysight Technologies, Inc.), 1490-0030 (Hewlett-Packard Company Dba HP).

What NSN replaces 6625-00-760-9521?

There is 1 known substitute for 6625-00-760-9521: 4240-01-250-8282. Verify interchangeability with system specifications before substitution.

What are the specifications of 1490-0030?

Key specifications for 1490-0030: Material: STEEL CORROSION RESISTING; Surface Treatment: PASSIVATE; Special Features: 13.750 IN. LG, 3.000 IN. H, 0.171 IN. DIA IN; Material: STEEL CORROSION RESISTING. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com