NSN 6625-01-666-9984 · NIIN 016669984 · Part number HST3000-CAR2A-TI
Viavi Solutions Inc. Dba Viavi · FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 1QLU8
Government record, cited
NSN 6625-01-666-9984 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-666-9984. Manufacturer of record part number: HST3000-CAR2A-TI.
Also searched as6625-01-666-9984 ·
6625016669984 ·
NIIN 016669984 ·
01-666-9984 ·
FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments · CAGE 1QLU8 · HST3000-CAR2A-TI
Nearby stock numbers← 6625-01-666-9580 Generator, Signal
·
6625-01-667-0107 Plug-in Unit, Electrical-Electronic Test Equipment →
Features
Test Set,telephone — FSC 6625
Test Type for Which Designed: TROUBLESHOOT ASYNCHRONOUS DSL CIRCUITS
1 manufacturer part number on file
Manufacturer of record: Viavi Solutions Inc. Dba Viavi
Identification
NSN: 6625-01-666-9984
NIIN: 016669984
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: HST3000-CAR2A-TI
Manufacturer: Viavi Solutions Inc. Dba Viavi
General Description
The Test Set,telephone, cataloged under National Stock Number 6625-01-666-9984, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Viavi Solutions Inc. Dba Viavi. Government technical data includes 1 specification, 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.
Technical Specifications
Parameter
Value
NSN
6625-01-666-9984
Primary Part Number
HST3000-CAR2A-TI
Item Name
Test Set,telephone
FSC / FSG
6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments
Manufacturer
Viavi Solutions Inc. Dba Viavi
Status
ACTIVE
Test Type for Which Designed
TROUBLESHOOT ASYNCHRONOUS DSL CIRCUITS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6625-00-000-0309
6625-00-000-0309 · Item name not on file
6625-00-000-0480
6625-00-000-0480 · Item name not on file
6625-00-001-1338
6625-00-001-1338 · Item name not on file
6625-00-001-1341
6625-00-001-1341 · Item name not on file
6625-00-001-1371
6625-00-001-1371 · Item name not on file
6625-00-001-1373
6625-00-001-1373 · Item name not on file
6625-00-001-1374
6625-00-001-1374 · Item name not on file
6625-00-001-1377
SWEEP GENERATOR SUBASSEMBLY
Frequently Asked Questions
What is NSN 6625-01-666-9984?
NSN 6625-01-666-9984 is a Test Set,telephone, manufactured by Viavi Solutions Inc. Dba Viavi, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
What part numbers are listed for NSN 6625-01-666-9984?
NSN 6625-01-666-9984 has 1 manufacturer part number on file: HST3000-CAR2A-TI (Viavi Solutions Inc. Dba Viavi).
What are the specifications of HST3000-CAR2A-TI?
Key specifications for HST3000-CAR2A-TI: Part Name Assigned by Controlling Agency: HST 3000 HANDHELD SERVICE TESTER; Test Type for Which Designed: TROUBLESHOOT ASYNCHRONOUS DSL CIRCUITS. 1 specification is documented in the U.S. Government catalog.
Is NSN 6625-01-666-9984 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.