PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-5294-1Connector,plug,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-721-2561 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-721-2561 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-721-2561. Primary manufacturer part number: 33-5294-1.
Features
  • Connector,plug,electrical — FSC 5935
  • Mating End Quantity: 1
  • Polarization Method: KEYWAY OR MULTIPLE KEYWAY
  • Insert Material: PLASTIC SINGLE MATING END
  • Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
  • Connector Locking Method: BAYONET LATCH
  • Precious Material: GOLD
  • Shell Surface Treatment: GOLD
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-721-2561, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-721-2561
Primary Part Number33-5294-1
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusACTIVE
Mating End Quantity1
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Insert MaterialPLASTIC SINGLE MATING END
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodBAYONET LATCH
Precious MaterialGOLD
Shell Surface TreatmentGOLD
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleDM SINGLE MATING END
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCOMPRESSION NUT
Precious Material and Weight0.105 GOLD GRAINS, TROY
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Shell Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE
Shell MaterialCOPPER ALLOY
Insert Position in Deg180.0
Precious Material and LocationCONTACT AND SHELL SURFACES GOLD
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Overall Diameter0.380 INCHES NOMINAL IN
Cable Entrance Diameter0.075 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
Environmental ProtectionWEATHERPROOF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-050911520 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5998-01-055-5531 INTERCHANGEABLE
Circuit Card Assembly
5330-01-067-330152941 INTERCHANGEABLE
Gasket
Mcculloch Corp
5940-01-115-074252941 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5895-01-130-69225294-1 INTERCHANGEABLE
Detector,radio Frequency
Caes Systems Llc Div Missile Systems Division
8010-01-236-5792 INTERCHANGEABLE
Coating Kit,rain Erosion Resisti
Cross-Reference Index
Part NumberManufacturer
33-5294-1 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
5294-1 Microwave Devices Inc (USA)
PC200B Ted Manufacturing Corp Div Ted Manufacturing Corporation (USA)
Related Parts
3110-00-100-0509INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
11520
5998-01-055-5531INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5330-01-067-3301INTERCHANGEABLE
GASKET
52941
5940-01-115-0742INTERCHANGEABLE
TERMINAL,LUG
52941
5895-01-130-6922INTERCHANGEABLE
DETECTOR,RADIO FREQUENCY
5294-1
8010-01-236-5792INTERCHANGEABLE
COATING KIT,RAIN EROSION RESISTI

Frequently Asked Questions

What is NSN 5935-00-721-2561?

NSN 5935-00-721-2561 is a Connector,plug,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-721-2561?

NSN 5935-00-721-2561 has 3 cross-referenced part numbers: 33-5294-1 (Amphenol Corporation Div Amphenol Rf), 5294-1 (Microwave Devices Inc), PC200B (Ted Manufacturing Corp Div Ted Manufacturing Corporation).

What NSN replaces 5935-00-721-2561?

There are 6 known substitutes for 5935-00-721-2561: 3110-00-100-0509, 5998-01-055-5531, 5330-01-067-3301 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-5294-1?

Key specifications for 33-5294-1: Mating End Quantity: 1; Polarization Method: KEYWAY OR MULTIPLE KEYWAY; Insert Material: PLASTIC SINGLE MATING END; Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING. 27 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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