PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23056Plug,machine Thread

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 5365-01-188-0785 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-188-0785 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-188-0785. Primary manufacturer part number: 23056.
Features
  • Plug,machine Thread — FSC 5365
  • Flange Thickness: 0.094 INCHES NOMINAL IN
  • Flange Diameter: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Nominal Thread Size: 0.625 INCHES EXTERNAL IN
  • Style Designator: PLUG, MACHINE
  • Head Height: 0.070 INCHES NOMINAL IN
  • Thread Length: 0.140 INCHES NOMINAL EXTERNAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-01-188-0785, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-01-188-0785
Primary Part Number23056
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusCANCELLED
Flange Thickness0.094 INCHES NOMINAL IN
Flange Diameter0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Nominal Thread Size0.625 INCHES EXTERNAL IN
Style DesignatorPLUG, MACHINE
Head Height0.070 INCHES NOMINAL IN
Thread Length0.140 INCHES NOMINAL EXTERNAL IN
Thread Class2A EXTERNAL A
Thread Series DesignatorUNEF EXTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1660-00-083-422715739 INTERCHANGEABLE
Piston,regulator
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3110-00-100-30953984 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
6625-00-107-4460SMD374239 INTERCHANGEABLE
Extender,circuit Ca
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5133-00-227-5954 INTERCHANGEABLE
Drill,twist
2520-00-244-164134082 INTERCHANGEABLE
Clutch Assy,forward
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5360-00-338-918623056 INTERCHANGEABLE
Spring,helical
Fmc Technologies Inc Div Material Handling Solutions
3110-00-357-9977 INTERCHANGEABLE
Bearing,roller,self-Aligning
2910-00-362-368015739AS INTERCHANGEABLE
Nozzle,timing Gear
Brinkley Technology Group Llc Dba Hercules Manufacturing
2940-00-414-98631263PCDIS120 INTERCHANGEABLE
Filter Element,fluid
Kaydon Custom Filtration Corporation
5330-01-017-578600015739-000 INTERCHANGEABLE
Seal,plain
Clow Corp Marine Valve Products Div
Cross-Reference Index
Part NumberManufacturer
23056 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
15739 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
5740663 Am General Llc (USA)
4059067-1 Allis-Chalmers Corp (USA)
Related Parts
1660-00-083-4227INTERCHANGEABLE
PISTON,REGULATOR
15739
3110-00-100-3095INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3984
6625-00-107-4460INTERCHANGEABLE
EXTENDER,CIRCUIT CA
SMD374239
5133-00-227-5954INTERCHANGEABLE
DRILL,TWIST
2520-00-244-1641INTERCHANGEABLE
CLUTCH ASSY,FORWARD
34082
5360-00-338-9186INTERCHANGEABLE
SPRING,HELICAL
23056
3110-00-357-9977INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
2910-00-362-3680INTERCHANGEABLE
NOZZLE,TIMING GEAR
15739AS
2940-00-414-9863INTERCHANGEABLE
FILTER ELEMENT,FLUID
1263PCDIS120
5330-01-017-5786INTERCHANGEABLE
SEAL,PLAIN
00015739-000
4730-01-057-5740INTERCHANGEABLE
PACKING NUT
23056
5950-01-069-7117INTERCHANGEABLE
COIL,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5365-01-188-0785?

NSN 5365-01-188-0785 is a Plug,machine Thread, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-01-188-0785?

NSN 5365-01-188-0785 has 4 cross-referenced part numbers: 23056 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 15739 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 5740663 (Am General Llc), 4059067-1 (Allis-Chalmers Corp).

What NSN replaces 5365-01-188-0785?

There are 12 known substitutes for 5365-01-188-0785: 1660-00-083-4227, 3110-00-100-3095, 6625-00-107-4460 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23056?

Key specifications for 23056: Flange Thickness: 0.094 INCHES NOMINAL IN; Flange Diameter: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN; Material: STEEL OVERALL; Nominal Thread Size: 0.625 INCHES EXTERNAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-01-188-0785 still in active supply?

NSN 5365-01-188-0785 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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