PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9900Test Set,transformer

Guildline Instruments Ltd · NSN 6625-01-022-9604 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-022-9604 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-022-9604. Primary manufacturer part number: 9900.
Features
  • Test Set,transformer — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Guildline Instruments Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,transformer, cataloged under National Stock Number 6625-01-022-9604, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Guildline Instruments Ltd. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-022-9604
Primary Part Number9900
Item NameTest Set,transformer
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerGuildline Instruments Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeV
Weight1.0000 lbs
Cube0.0278 cu ft
Verified Substitutes 12
Electronic Components Assembly
3110-00-117-06931207-B INTERCHANGEABLE
Bearing,roller,cylindrical
Regal Beloit America, Inc. Dba Rollway Bearing
6220-00-133-33179142244 INTERCHANGEABLE
Headlight
Sicard a Division of Smi-Snowblast Inc Dba Sicard
5365-00-337-10809900 INTERCHANGEABLE
Bushing,valve Body
Northrop Grumman Systems Corporation Div Marine Systems
5962-00-482-0918 INTERCHANGEABLE
Microcircuit,digital
5935-01-012-39989900 INTERCHANGEABLE
Cover,electrical Connector
Amphenol Corporation Div Amphenol Rf
5330-01-109-19159900 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5950-01-153-264812700424 INTERCHANGEABLE
Transformer Assembly
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4240-01-247-56868271 INTERCHANGEABLE
Mask,air Filtering
3m Company
3610-01-247-71209900 INTERCHANGEABLE
Duplicating Machine,offset Proce
Xerox Corporation
Cross-Reference Index
Part NumberManufacturer
9900 PRIMARY Guildline Instruments Ltd (CAN)
Related Parts
5998-01-344-7330SUCCESSOR
ELECTRONIC COMPONENTS ASSEMBLY
3110-00-117-0693INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1207-B
6220-00-133-3317INTERCHANGEABLE
HEADLIGHT
9142244
5365-00-337-1080INTERCHANGEABLE
BUSHING,VALVE BODY
9900
5962-00-482-0918INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5935-01-012-3998INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
9900
5330-01-109-1915INTERCHANGEABLE
SEAL,PLAIN ENCASED
9900
5950-01-153-2648INTERCHANGEABLE
TRANSFORMER ASSEMBLY
12700424
4240-01-247-5686INTERCHANGEABLE
MASK,AIR FILTERING
8271
3610-01-247-7120INTERCHANGEABLE
DUPLICATING MACHINE,OFFSET PROCE
9900
7040-01-256-6015INTERCHANGEABLE
CONTROLLER,SIGNAL
7490-01-260-4533INTERCHANGEABLE
EMBOSSING MACHINE
9900

Frequently Asked Questions

What is NSN 6625-01-022-9604?

NSN 6625-01-022-9604 is a Test Set,transformer, manufactured by Guildline Instruments Ltd, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-022-9604?

NSN 6625-01-022-9604 has 1 cross-referenced part number: 9900 (Guildline Instruments Ltd).

What NSN replaces 6625-01-022-9604?

There are 12 known substitutes for 6625-01-022-9604: 5998-01-344-7330, 3110-00-117-0693, 6220-00-133-3317 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9900?

Key specifications for 9900: End Item Identification: DLA/GSA MANAGED UNABLE TO IDENDITY END ITEM; End Item Identification: DLA/GSA MANAGED UNABLE TO IDENDITY END ITEM. 2 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