PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100740Test Set,radar

Freestate Electronics Inc · NSN 6625-01-537-0148 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-537-0148 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-537-0148. Primary manufacturer part number: 100740.
Features
  • Test Set,radar — FSC 6625
  • 2 verified cross-references
  • Primary manufacturer: Freestate Electronics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,radar, cataloged under National Stock Number 6625-01-537-0148, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Freestate Electronics Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-537-0148
Primary Part Number100740
Item NameTest Set,radar
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerFreestate Electronics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeCT
Verified Substitutes 4
5985-00-403-7506 INTERCHANGEABLE
Dummy Load,electrical
4730-00-900-3296SAE J512 4-2 010102B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
5305-01-131-8158100740 INTERCHANGEABLE
Screw,machine
Rolls-Royce Solutions America Inc
6645-01-605-8796301167 INTERCHANGEABLE
Timing Movement,mechanical
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
FS-1210 Freestate Electronics Inc (USA)
100740 PRIMARY Freestate Electronics Inc (USA)
Related Parts
5985-00-403-7506INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
4730-00-900-3296INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 4-2 010102B
5305-01-131-8158INTERCHANGEABLE
SCREW,MACHINE
100740
6645-01-605-8796INTERCHANGEABLE
TIMING MOVEMENT,MECHANICAL
301167

Frequently Asked Questions

What is NSN 6625-01-537-0148?

NSN 6625-01-537-0148 is a Test Set,radar, manufactured by Freestate Electronics Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-537-0148?

NSN 6625-01-537-0148 has 2 cross-referenced part numbers: FS-1210 (Freestate Electronics Inc), 100740 (Freestate Electronics Inc).

What NSN replaces 6625-01-537-0148?

There are 4 known substitutes for 6625-01-537-0148: 5985-00-403-7506, 4730-00-900-3296, 5305-01-131-8158 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100740?

Key specifications for 100740: Special Features: BEACON TEST SET USED WITH THE ATCBI-6 PROGRAM; End Item Identification: TEST; End Item Identification: TEST; Special Features: BEACON TEST SET USED WITH THE ATCBI-6 PROGRAM. 4 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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