PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-T-55155/9Terminal,stud

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5940-01-009-2658 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-009-2658 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-009-2658. Primary manufacturer part number: MIL-T-55155/9.
Features
  • Terminal,stud — FSC 5940
  • Terminal Length: 0.290 INCHES IN
  • Electrical Insulation Feature: STANDOFF INSULATION
  • Surface Treatment: SOLDER CONDUCTOR ACCOMMODATION SINGLE LAYER
  • Basic Shape Style: NONTUBULAR, HEX
  • Thread Length: 0.325 INCHES IN
  • Material: PLASTIC DIALLYL PHTHALATE INSULATION
  • Largest Diameter: 0.090 INCHES SINGLE END IN
Applications
  • Applications requiring Plastic Diallyl Phthalate Insulation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-01-009-2658, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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
NSN5940-01-009-2658
Primary Part NumberMIL-T-55155/9
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Terminal Length0.290 INCHES IN
Electrical Insulation FeatureSTANDOFF INSULATION
Surface TreatmentSOLDER CONDUCTOR ACCOMMODATION SINGLE LAYER
Basic Shape StyleNONTUBULAR, HEX
Thread Length0.325 INCHES IN
MaterialPLASTIC DIALLYL PHTHALATE INSULATION
Largest Diameter0.090 INCHES SINGLE END IN
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Width Across Flats0.250 INCHES IN
Mounting Method StyleSTUD
Mounting Thread Quantity40 PER INCH
Material Document and ClassificationMIL-M-14,TYPE SDG-F MIL SPEC 1ST MATERIAL RESPONSE OR MIL-P-19833,TYPE GDI-30F MIL SPEC 2ND MATERIAL RESPONSE INSULATION
Conductor Accommodation TypeDOUBLE TURRET SINGLE END
Features ProvidedMOUNTING HARDWARE
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Mounting Thread Diameter0.112 INCHES IN
Identification Code ColorWHITE
Turret Minor Diameter0.050 INCHES SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-180-8110 INTERCHANGEABLE
Terminal,stud
5940-00-727-4588 INTERCHANGEABLE
Terminal,stud
5940-00-727-5243 INTERCHANGEABLE
Terminal,stud
5940-00-926-8200 INTERCHANGEABLE
Terminal,stud
5940-01-015-1272 INTERCHANGEABLE
Terminal,stud
5940-01-027-4668 INTERCHANGEABLE
Terminal,stud
5940-01-031-1027 INTERCHANGEABLE
Terminal,stud
5940-01-071-0675 INTERCHANGEABLE
Terminal,stud
5940-01-082-5333 INTERCHANGEABLE
Terminal,stud
5940-01-105-1815 INTERCHANGEABLE
Terminal,stud
Cross-Reference Index
Part NumberManufacturer
MIL-T-55155/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SE099E05 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-59126/09 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59126/09905 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
M55155/099I05 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5940-00-180-8110INTERCHANGEABLE
TERMINAL,STUD
5940-00-727-4588INTERCHANGEABLE
TERMINAL,STUD
5940-00-727-5243INTERCHANGEABLE
TERMINAL,STUD
5940-00-926-8200INTERCHANGEABLE
TERMINAL,STUD
5940-01-015-1272INTERCHANGEABLE
TERMINAL,STUD
5940-01-027-4668INTERCHANGEABLE
TERMINAL,STUD
5940-01-031-1027INTERCHANGEABLE
TERMINAL,STUD
5940-01-071-0675INTERCHANGEABLE
TERMINAL,STUD
5940-01-082-5333INTERCHANGEABLE
TERMINAL,STUD
5940-01-105-1815INTERCHANGEABLE
TERMINAL,STUD
5940-01-116-9178INTERCHANGEABLE
TERMINAL,STUD
5940-01-135-8089INTERCHANGEABLE
TERMINAL,STUD

Frequently Asked Questions

What is NSN 5940-01-009-2658?

NSN 5940-01-009-2658 is a Terminal,stud, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-009-2658?

NSN 5940-01-009-2658 has 5 cross-referenced part numbers: MIL-T-55155/9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SE099E05 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-59126/09 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59126/09905 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M55155/099I05 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5940-01-009-2658?

There are 12 known substitutes for 5940-01-009-2658: 5940-00-180-8110, 5940-00-727-4588, 5940-00-727-5243 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-T-55155/9?

Key specifications for MIL-T-55155/9: Terminal Length: 0.290 INCHES IN; Electrical Insulation Feature: STANDOFF INSULATION; Surface Treatment: SOLDER CONDUCTOR ACCOMMODATION SINGLE LAYER; Basic Shape Style: NONTUBULAR, HEX. 19 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