PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-1774-1Connector,plug,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-557-4380 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-557-4380 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-557-4380. Primary manufacturer part number: 33-1774-1.
Features
  • Connector,plug,electrical — FSC 5935
  • Overall Diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
  • Mating End Quantity: 1
  • Connector Locking Method: BAYONET LATCH
  • Insert Material: PLASTIC SINGLE MATING END
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: COAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.00 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 5935-00-557-4380, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-557-4380
Primary Part Number33-1774-1
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusCANCELLED
Overall Diameter0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
Mating End Quantity1
Connector Locking MethodBAYONET LATCH
Insert MaterialPLASTIC SINGLE MATING END
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.00 SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Insert Position in Deg0.0
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCOMPRESSION NUT
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3455-00-194-0351 INTERCHANGEABLE
Cutter,milling,involute Gear
3030-00-431-015817741 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5330-00-912-0363 INTERCHANGEABLE
Packing,preformed
5365-01-249-5603 INTERCHANGEABLE
Plug,special
Cross-Reference Index
Part NumberManufacturer
1774-1 Microwave Devices Inc (USA)
191069-3 Simmonds Precision Products Inc (USA)
29P207364 Herley Chicago Dba Stewart Warner Electronics (USA)
439306-1 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
33-1774-1 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
1-774-1 Microwave Devices Inc (USA)
26E2R2A Horizon Aerospace Llc Dba Magnetics Division (USA)
Related Parts
3455-00-194-0351INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
3030-00-431-0158INTERCHANGEABLE
BELT,V
17741
5330-00-912-0363INTERCHANGEABLE
PACKING,PREFORMED
5365-01-249-5603INTERCHANGEABLE
PLUG,SPECIAL

Frequently Asked Questions

What is NSN 5935-00-557-4380?

NSN 5935-00-557-4380 is a Connector,plug,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-557-4380?

NSN 5935-00-557-4380 has 7 cross-referenced part numbers: 1774-1 (Microwave Devices Inc), 191069-3 (Simmonds Precision Products Inc), 29P207364 (Herley Chicago Dba Stewart Warner Electronics), 439306-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis), 33-1774-1 (Amphenol Corporation Div Amphenol Rf) and 2 more.

What NSN replaces 5935-00-557-4380?

There are 4 known substitutes for 5935-00-557-4380: 3455-00-194-0351, 3030-00-431-0158, 5330-00-912-0363 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-1774-1?

Key specifications for 33-1774-1: Overall Diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN; Mating End Quantity: 1; Overall Length: 0.374 INCHES NOMINAL IN; Connector Locking Method: BAYONET LATCH. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-557-4380 still in active supply?

NSN 5935-00-557-4380 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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