PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7910-1Test Set Subassembly,electrical

L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division · NSN 6625-00-814-1494 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-814-1494 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-814-1494. Primary manufacturer part number: 7910-1.
Features
  • Test Set Subassembly,electrical — FSC 6625
  • Component Type and Quantity: 4 CABLE AND 1 PANEL
  • Component Type and Quantity: 4 CABLE AND 1 PANEL
  • 2 verified cross-references
  • Primary manufacturer: L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set Subassembly,electrical, cataloged under National Stock Number 6625-00-814-1494, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN6625-00-814-1494
Primary Part Number7910-1
Item NameTest Set Subassembly,electrical
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerL-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
StatusACTIVE
Component Type and Quantity4 CABLE AND 1 PANEL
Component Type and Quantity4 CABLE AND 1 PANEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeU
Unit of IssueEA
SMR CodeVU
Weight10.0000 lbs
Cube1.9143 cu ft
Verified Substitutes 4
1610-00-215-286679101 INTERCHANGEABLE
Bracket Asy
Hamilton Sundstrand Corporation Dba Collins Aerospace
5310-00-297-9084813137-1 INTERCHANGEABLE
Nut,self-Locking,spline
Lockheed Martin Corporation Div Rms - Mitchel Field
5950-00-686-9081SM-C-417151 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4320-01-303-104079101 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
7910-1 PRIMARY L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
4S90098-101A Lockheed Martin Corp (USA)
Related Parts
1610-00-215-2866INTERCHANGEABLE
BRACKET ASY
79101
5310-00-297-9084INTERCHANGEABLE
NUT,SELF-LOCKING,SPLINE
813137-1
5950-00-686-9081INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SM-C-417151
4320-01-303-1040INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
79101

Frequently Asked Questions

What is NSN 6625-00-814-1494?

NSN 6625-00-814-1494 is a Test Set Subassembly,electrical, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-814-1494?

NSN 6625-00-814-1494 has 2 cross-referenced part numbers: 7910-1 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division), 4S90098-101A (Lockheed Martin Corp).

What NSN replaces 6625-00-814-1494?

There are 4 known substitutes for 6625-00-814-1494: 1610-00-215-2866, 5310-00-297-9084, 5950-00-686-9081 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7910-1?

Key specifications for 7910-1: Overall Height: 8.000 INCHES NOMINAL IN; Special Features: MAJOR COMPONENTS AND QUANTITY: CABINET, 1; CABLES: GENERATOR, INTERCONNECT 1; LRU/IRU INTERCONNECT 1; OSCILLOSCOPE 1; POWER 1; Component Type and Quantity: 4 CABLE AND 1 PANEL; Overall Width: 7.000 INCHES NOMINAL IN. 10 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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