PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37501Connector,plug,electrical

Beta Labs Inc a-B and Millen Mfg Div · NSN 5935-00-173-5731 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-173-5731 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-173-5731. Primary manufacturer part number: 37501.
Features
  • Connector,plug,electrical — FSC 5935
  • Mating End Quantity: 1
  • Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Position Arrangement Style: 18-7 SINGLE MATING END
  • Insert Material: PLASTIC SINGLE MATING END
  • Connector Locking Method: INTERNALLY THREADED SHELL
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-173-5731, 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 Beta Labs Inc a-B and Millen Mfg Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-173-5731
Primary Part Number37501
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerBeta Labs Inc a-B and Millen Mfg Div
StatusCANCELLED
Mating End Quantity1
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style18-7 SINGLE MATING END
Insert MaterialPLASTIC SINGLE MATING END
Connector Locking MethodINTERNALLY THREADED SHELL
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Overall Diameter0.750 INCHES NOMINAL IN
Threaded Device TypeCOUPLING FACILITY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-100-3537 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5920-00-239-6552973-432 INTERCHANGEABLE
Arrester,electrical Surge
Raytheon Company Dba Raytheon Co
5330-01-005-412337501 INTERCHANGEABLE
Rubber Strip
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
37501 PRIMARY Beta Labs Inc a-B and Millen Mfg Div (USA)
Related Parts
3110-00-100-3537INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5920-00-239-6552INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
973-432
5330-01-005-4123INTERCHANGEABLE
RUBBER STRIP
37501

Frequently Asked Questions

What is NSN 5935-00-173-5731?

NSN 5935-00-173-5731 is a Connector,plug,electrical, manufactured by Beta Labs Inc a-B and Millen Mfg Div, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-173-5731?

NSN 5935-00-173-5731 has 1 cross-referenced part number: 37501 (Beta Labs Inc a-B and Millen Mfg Div).

What NSN replaces 5935-00-173-5731?

There are 3 known substitutes for 5935-00-173-5731: 3110-00-100-3537, 5920-00-239-6552, 5330-01-005-4123. Verify interchangeability with system specifications before substitution.

What are the specifications of 37501?

Key specifications for 37501: Mating End Quantity: 1; Overall Length: 1.000 INCHES NOMINAL IN; Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING; Contact Position Arrangement Style: 18-7 SINGLE MATING END. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-173-5731 still in active supply?

NSN 5935-00-173-5731 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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