PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

220Test Set,decoder-Encoder

Nextiraone Solutions Llc · NSN 6625-01-155-4991 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-155-4991 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-155-4991. Primary manufacturer part number: 220.
Features
  • Test Set,decoder-Encoder — FSC 6625
  • Test Type for Which Designed: MODEM DATA LINK
  • Enclosure Feature: SINGLE ITEM W/CARRYING CASE
  • Test Type for Which Designed: MODEM DATA LINK
  • Enclosure Feature: SINGLE ITEM W/CARRYING CASE
  • 1 verified cross-reference
  • Primary manufacturer: Nextiraone Solutions Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,decoder-Encoder, cataloged under National Stock Number 6625-01-155-4991, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Nextiraone Solutions Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-155-4991
Primary Part Number220
Item NameTest Set,decoder-Encoder
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNextiraone Solutions Llc
StatusACTIVE
Test Type for Which DesignedMODEM DATA LINK
Enclosure FeatureSINGLE ITEM W/CARRYING CASE
Test Type for Which DesignedMODEM DATA LINK
Enclosure FeatureSINGLE ITEM W/CARRYING CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeXH
Unit of IssueEA
SMR CodeYW
Verified Substitutes 7
Thickness Unit,ultr
Strain Gage-Gage Circuit Analyze
6625-00-018-2184220 INTERCHANGEABLE
Recorder,signal Data
Sun Chemical Corp General Printing Ink Div
6625-00-202-311815-6327-57 INTERCHANGEABLE
Oscillograph
Lds Test and Measurement Llc
5895-00-898-791022-0 INTERCHANGEABLE
Attenuator
Kay Elemetrics Corporation
6625-01-068-7290220 INTERCHANGEABLE
Adapter
Lockheed Martin Corp
7025-01-429-2288220 INTERCHANGEABLE
Terminal,data Processing
Ampex Data Systems Corp Computer Products Div
Cross-Reference Index
Part NumberManufacturer
220 PRIMARY Nextiraone Solutions Llc (USA)
Related Parts
6625-01-100-6729SUCCESSOR
THICKNESS UNIT,ULTR
6625-01-218-7642SUCCESSOR
STRAIN GAGE-GAGE CIRCUIT ANALYZE
6625-00-018-2184INTERCHANGEABLE
RECORDER,SIGNAL DATA
220
6625-00-202-3118INTERCHANGEABLE
OSCILLOGRAPH
15-6327-57
5895-00-898-7910INTERCHANGEABLE
ATTENUATOR
22-0
6625-01-068-7290INTERCHANGEABLE
ADAPTER
220
7025-01-429-2288INTERCHANGEABLE
TERMINAL,DATA PROCESSING
220

Frequently Asked Questions

What is NSN 6625-01-155-4991?

NSN 6625-01-155-4991 is a Test Set,decoder-Encoder, manufactured by Nextiraone Solutions Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-155-4991?

NSN 6625-01-155-4991 has 1 cross-referenced part number: 220 (Nextiraone Solutions Llc).

What NSN replaces 6625-01-155-4991?

There are 7 known substitutes for 6625-01-155-4991: 6625-01-100-6729, 6625-01-218-7642, 6625-00-018-2184 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 220?

Key specifications for 220: Test Type for Which Designed: MODEM DATA LINK; End Item Identification: AN/USQ-T3,T4,T5,T6,T8,T10 CCS/DDS/TIS,ACMI; Enclosure Feature: SINGLE ITEM W/CARRYING CASE; Test Type for Which Designed: MODEM DATA LINK. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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