PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26079Adapter,mechanical Test

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 4940-01-692-7125 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-692-7125 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-692-7125. Primary manufacturer part number: 26079.
Features
  • Adapter,mechanical Test — FSC 4940
  • 2 verified cross-references
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter,mechanical Test, cataloged under National Stock Number 4940-01-692-7125, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. This item has 2 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN4940-01-692-7125
Primary Part Number26079
Item NameAdapter,mechanical Test
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-187-7126 INTERCHANGEABLE
Wrench,open End
5945-00-201-5284SKHX374 INTERCHANGEABLE
Relay,electromagnetic
Allied Controls, Inc.
1660-00-942-876326078 INTERCHANGEABLE
Body,upper,tester a
Avox Systems Inc Dba Avox Systems Inc
2930-01-105-403126078 INTERCHANGEABLE
Water Outlet,engine
Trw Inc Trw Intl Trade Government Sales Dept
5950-01-127-579476E5N512 INTERCHANGEABLE
Transformer,audio Frequency
Navy, United States Department of the Spawar Dba Space and Naval Wafare Command
5950-01-261-428926079 INTERCHANGEABLE
Transformer,power
Daytronic Corporation
2920-01-277-183726079A2 INTERCHANGEABLE
Mounting Plate,wiri
Brunswick Corp Dba Mercury Marine Div Mercury Marine
5315-01-294-2173 INTERCHANGEABLE
Pin,straight,headless
5360-01-334-271526078 INTERCHANGEABLE
Spring,helical,compression
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5360-01-334-271626079 INTERCHANGEABLE
Spring,helical,compression
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
26078 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
26079 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5120-00-187-7126INTERCHANGEABLE
WRENCH,OPEN END
5945-00-201-5284INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
SKHX374
1660-00-942-8763INTERCHANGEABLE
BODY,UPPER,TESTER A
26078
2930-01-105-4031INTERCHANGEABLE
WATER OUTLET,ENGINE
26078
5950-01-127-5794INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
76E5N512
5950-01-261-4289INTERCHANGEABLE
TRANSFORMER,POWER
26079
2920-01-277-1837INTERCHANGEABLE
MOUNTING PLATE,WIRI
26079A2
5315-01-294-2173INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5360-01-334-2715INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26078
5360-01-334-2716INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26079
8030-01-429-8187INTERCHANGEABLE
SEALING COMPOUND
26079
5310-01-443-2487INTERCHANGEABLE
WASHER,SPRING TENSION
26079

Frequently Asked Questions

What is NSN 4940-01-692-7125?

NSN 4940-01-692-7125 is a Adapter,mechanical Test, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-692-7125?

NSN 4940-01-692-7125 has 2 cross-referenced part numbers: 26078 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 26079 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 4940-01-692-7125?

There are 12 known substitutes for 4940-01-692-7125: 5120-00-187-7126, 5945-00-201-5284, 1660-00-942-8763 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26079?

Key specifications for 26079: End Item Identification: 4910-01-613-4708; PLATFORM,GUNNER,VEHICULAR,ASSEMBLY; Part Name Assigned by Controlling Agency: ADAPER, MECHANICAL TEST. 2 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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