PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DF031-50Connector,receptacle,electrical

Huber and Suhner Ltd · NSN 5935-00-149-2726 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-149-2726 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-149-2726. Primary manufacturer part number: DF031-50.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Threaded Device Type: MOUNTING STUD
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.500 INCHES NOMINAL IN
  • Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Material: PLASTIC SINGLE MATING END
  • Thread Series Designator: UNF
  • Mating End Quantity: 1
  • Cable Entrance Diameter: 0.206 INCHES NOMINAL IN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-149-2726, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Huber and Suhner Ltd. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 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
NSN5935-00-149-2726
Primary Part NumberDF031-50
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerHuber and Suhner Ltd
StatusCANCELLED
Threaded Device TypeMOUNTING STUD
Center to Center Distance Between Mounting Facilities Parallel to Length0.500 INCHES NOMINAL IN
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC SINGLE MATING END
Thread Series DesignatorUNF
Mating End Quantity1
Cable Entrance Diameter0.206 INCHES NOMINAL IN
Connector Locking MethodBAYONET LATCH
Nominal Thread Size0.099 INCHES IN
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.500 INCHES NOMINAL IN
Shell MaterialCOPPER ALLOY
Connector Cable Strain Relief MethodCABLE CLAMP
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-149-3894 INTERCHANGEABLE
Connector,plug,electrical
5935-00-164-7966 INTERCHANGEABLE
Connector,plug,electrical
5935-00-258-1767CW123AU INTERCHANGEABLE
Cover,electrical Connector
Joint Electronics Type Designation System
5935-00-259-9848 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-259-9849568111 INTERCHANGEABLE
Connector,receptacle,electrical
Stewart-Warner Corporation
5935-00-299-7815 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-466-1347 INTERCHANGEABLE
Connector,plug,electrical
5935-00-577-2281 INTERCHANGEABLE
Connector,plug,electrical
5935-00-577-8762 INTERCHANGEABLE
Connector,plug,electrical
5935-00-682-0501 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
DF031-50 Huber and Suhner Ltd (CHE)
0176594 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
971.75.21.133 Pilatus Aircraft Ltd (CHE)
1250-0075 Hewlett-Packard Company Dba HP (USA)
291 Milton George a Can Co (USA)
FJ0176594 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
UG291U Joint Electronics Type Designation System (USA)
MILC3608 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
UG291U Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8192608 Us Army Aviation and Missile Command (USA)
1250-0075 Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA)
78F254 Burklin Gmbh & Co. Kg (DEU)
DF031-50 Suhner Otto Ag (CHE)
DF031-50 Huber + Suhner Gmbh (DEU)
SMB282787-2 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5935-00-149-3894INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-164-7966INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-258-1767INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
CW123AU
5935-00-259-9848INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-259-9849INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
568111
5935-00-299-7815INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-466-1347INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-577-2281INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-577-8762INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-682-0501INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-686-0361INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-804-2835INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-00-149-2726?

NSN 5935-00-149-2726 is a Connector,receptacle,electrical, manufactured by Huber and Suhner Ltd, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-149-2726?

NSN 5935-00-149-2726 has 15 cross-referenced part numbers: DF031-50 (Huber and Suhner Ltd), 0176594 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 971.75.21.133 (Pilatus Aircraft Ltd), 1250-0075 (Hewlett-Packard Company Dba HP), 291 (Milton George a Can Co) and 10 more.

What NSN replaces 5935-00-149-2726?

There are 12 known substitutes for 5935-00-149-2726: 5935-00-149-3894, 5935-00-164-7966, 5935-00-258-1767 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DF031-50?

Key specifications for DF031-50: Overall Length: 1.031 INCHES NOMINAL IN; Overall Width: 0.688 INCHES NOMINAL IN; Threaded Device Type: MOUNTING STUD; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.500 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-149-2726 still in active supply?

NSN 5935-00-149-2726 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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