PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-728-1Connector,plug,electrical

Microwave Devices Inc · NSN 5935-00-681-3638 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-681-3638 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-681-3638. Primary manufacturer part number: 1-728-1.
Features
  • Connector,plug,electrical — FSC 5935
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Type: SOLID
  • Connector Cable Strain Relief Method: CABLE CLAMP
  • Insert Material: PLASTIC SINGLE MATING END
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Material: COPPER ALLOY
  • Connector Locking Method: BAYONET LATCH
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-681-3638, 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 Microwave Devices Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-681-3638
Primary Part Number1-728-1
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMicrowave Devices Inc
StatusACTIVE
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Connector Cable Strain Relief MethodCABLE CLAMP
Insert MaterialPLASTIC SINGLE MATING END
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Connector Locking MethodBAYONET LATCH
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Cable Entrance Diameter0.090 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-178-756749454 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
2915-00-608-4180402027 INTERCHANGEABLE
Retainer,shutdown V
Woodward, Inc. Div Fuel Systems and Controls
5330-00-741-474107382 INTERCHANGEABLE
Seal,plain Encased
Eaton Corporation Dba Eaton Inoac Div Eaton
4730-00-817-6578ANSI/ASME B16.15 1/2X3/8MPT INTERCHANGEABLE
Bushing,pipe
American National Standards Institute Incorporated Dba American National Standards Institute
6130-01-041-4594 INTERCHANGEABLE
Power Supply
3030-01-246-774917281 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
4710-01-261-3948 INTERCHANGEABLE
Tube,bent,metallic
2910-01-370-4913402-027 INTERCHANGEABLE
Injector Assembly,fuel
Federal-Mogul Corp Government Sales Dept
5998-01-621-522440202-7 INTERCHANGEABLE
Circuit Card Assembly
Hamilton Sundstrand Corporation Dba Collins Aerospace
2910-01-632-169640-2027 INTERCHANGEABLE
Filter Element,fluid
Walker Design, Inc. Dba Walker Design Inc Div Walker Engineering Enterprises, Inc
Cross-Reference Index
Part NumberManufacturer
40-15159-1 Edinburgh Connector Company, Llc Dba Connectronics (USA)
PC210B Ted Manufacturing Corp Div Ted Manufacturing Corporation (USA)
20P101-8 Specialty Connector Co Inc (USA)
40-202-7 Edinburgh Connector Company, Llc Dba Connectronics (USA)
1-728-1 PRIMARY Microwave Devices Inc (USA)
1728-1 Microwave Devices Inc (USA)
Related Parts
5330-00-178-7567INTERCHANGEABLE
SEAL,PLAIN ENCASED
49454
2915-00-608-4180INTERCHANGEABLE
RETAINER,SHUTDOWN V
402027
5330-00-741-4741INTERCHANGEABLE
SEAL,PLAIN ENCASED
07382
4730-00-817-6578INTERCHANGEABLE
BUSHING,PIPE
ANSI/ASME B16.15 1/2X3/8MPT
6130-01-041-4594INTERCHANGEABLE
POWER SUPPLY
3030-01-246-7749INTERCHANGEABLE
BELT,V
17281
4710-01-261-3948INTERCHANGEABLE
TUBE,BENT,METALLIC
2910-01-370-4913INTERCHANGEABLE
INJECTOR ASSEMBLY,FUEL
402-027
5998-01-621-5224INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
40202-7
2910-01-632-1696INTERCHANGEABLE
FILTER ELEMENT,FLUID
40-2027

Frequently Asked Questions

What is NSN 5935-00-681-3638?

NSN 5935-00-681-3638 is a Connector,plug,electrical, manufactured by Microwave Devices Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-681-3638?

NSN 5935-00-681-3638 has 6 cross-referenced part numbers: 40-15159-1 (Edinburgh Connector Company, Llc Dba Connectronics), PC210B (Ted Manufacturing Corp Div Ted Manufacturing Corporation), 20P101-8 (Specialty Connector Co Inc), 40-202-7 (Edinburgh Connector Company, Llc Dba Connectronics), 1-728-1 (Microwave Devices Inc) and 1 more.

What NSN replaces 5935-00-681-3638?

There are 10 known substitutes for 5935-00-681-3638: 5330-00-178-7567, 2915-00-608-4180, 5330-00-741-4741 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-728-1?

Key specifications for 1-728-1: Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING; Shell Type: SOLID; Connector Cable Strain Relief Method: CABLE CLAMP; Insert Material: PLASTIC SINGLE MATING END. 12 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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