PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PT07A20-41PConnector,receptacle,electrical

Amphenol Corp Div Amphenol Aerospace Operations · NSN 5935-00-803-7333 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-803-7333 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-803-7333. Primary manufacturer part number: PT07A20-41P.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Shell Material: ALUMINUM ALLOY
  • Included Contact Quantity: 41 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Removability: REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum AC Voltage Rating in Volts: 500.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Nominal Thread Size: 1.375 INCHES IN
  • Shell Surface Treatment: ANODIZE
  • Contact Maximum DC Voltage Rating in Volts: 700.0 SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-803-7333, 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 Corp Div Amphenol Aerospace Operations. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-803-7333
Primary Part NumberPT07A20-41P
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corp Div Amphenol Aerospace Operations
StatusACTIVE
Shell MaterialALUMINUM ALLOY
Included Contact Quantity41 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size1.375 INCHES IN
Shell Surface TreatmentANODIZE
Contact Maximum DC Voltage Rating in Volts700.0 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialRUBBER SYNTHETIC SINGLE MATING END
Contact Position Arrangement Style20-41 SINGLE MATING END
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Connector Locking MethodBAYONET LATCH
Thread Series DesignatorUNEF
Mating End Quantity1
Thread DirectionRIGHT-HAND
Overall Diameter1.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-00-166-84112-220V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5935-00-825-1038PT07A-20-41P INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
Cross-Reference Index
Part NumberManufacturer
921079-433 Raytheon Company Dba Raytheon (USA)
10000905 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
PT07A20-41P PRIMARY Amphenol Corp Div Amphenol Aerospace Operations (USA)
BT07A20-41P Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
10000905 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5331-00-166-8411INTERCHANGEABLE
O-RING
2-220V0747-75
5935-00-825-1038INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
PT07A-20-41P

Frequently Asked Questions

What is NSN 5935-00-803-7333?

NSN 5935-00-803-7333 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-803-7333?

NSN 5935-00-803-7333 has 5 cross-referenced part numbers: 921079-433 (Raytheon Company Dba Raytheon), 10000905 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), PT07A20-41P (Amphenol Corp Div Amphenol Aerospace Operations), BT07A20-41P (Souriau Usa, Inc. Dba Souriau Usa Inc), 10000905 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5935-00-803-7333?

There are 2 known substitutes for 5935-00-803-7333: 5331-00-166-8411, 5935-00-825-1038. Verify interchangeability with system specifications before substitution.

What are the specifications of PT07A20-41P?

Key specifications for PT07A20-41P: Shell Material: ALUMINUM ALLOY; Included Contact Quantity: 41 SINGLE MATING END SINGLE CONTACT GROUPING; Contact Removability: REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING; Contact Maximum AC Voltage Rating in Volts: 500.0 SINGLE MATING END SINGLE CONTACT GROUPING. 18 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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