PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PT02A-22-21PWConnector,receptacle,electrical

Amphenol Corp Div Amphenol Aerospace Operations · NSN 5935-00-826-0850 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-826-0850 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-826-0850. Primary manufacturer part number: PT02A-22-21PW.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
  • Mating End Quantity: 1
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 1.250 INCHES NOMINAL IN
  • Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Position in Deg: 0.0
  • Contact Surface Treatment: GOLD 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 5935-00-826-0850, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-826-0850
Primary Part NumberPT02A-22-21PW
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corp Div Amphenol Aerospace Operations
StatusACTIVE
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Mating End Quantity1
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.250 INCHES NOMINAL IN
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position in Deg0.0
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-26482 GOVERNMENT SPECIFICATION
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.021 GOLD GRAINS, TROY
Precious MaterialGOLD
Shell MaterialALUMINUM ALLOY
Shell TypeSOLID
Included Contact Quantity21 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCADMIUM
Contact Maximum AC Voltage Rating in Volts600.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodBAYONET PIN
Distance From Mounting Shoulder to Front Face0.556 INCHES MINIMUM AND 0.587 INCHES MAXIMUM IN
Contact Position Arrangement Style22-21 SINGLE MATING END
Center to Center Distance Between Mounting Facilities Parallel to Height1.250 INCHES NOMINAL IN
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL IN
Precious Material and LocationCONTACT SURFACE GOLD
Test Data Document81349-MIL-C-26482 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Shell Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-01-048-4450 INTERCHANGEABLE
Contact,electrical
Cross-Reference Index
Part NumberManufacturer
PT02A-22-21PW Amphenol Corp Div Amphenol Aerospace Operations (USA)
414-0940-006 The Boeing Company Div Legacy Boeing Hb1 (USA)
KPT02E22-21S Itt Cannon Llc (USA)
71-300222-21S Amphenol Corp Div Amphenol Aerospace Operations (USA)
4414-0940-006 The Boeing Company Div Legacy Boeing Hb1 (USA)
MILC26482 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS3112E22-21S Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
BT0E22-21S Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
PT02A-22-21S001 Amphenol Corp Div Amphenol Aerospace Operations (USA)
859673 Northrop Grumman Systems Corporation (USA)
MIL-DTL-26482 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5999-01-048-4450INTERCHANGEABLE
CONTACT,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-00-826-0850?

NSN 5935-00-826-0850 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 5935-00-826-0850?

NSN 5935-00-826-0850 has 11 cross-referenced part numbers: PT02A-22-21PW (Amphenol Corp Div Amphenol Aerospace Operations), 414-0940-006 (The Boeing Company Div Legacy Boeing Hb1), KPT02E22-21S (Itt Cannon Llc), 71-300222-21S (Amphenol Corp Div Amphenol Aerospace Operations), 4414-0940-006 (The Boeing Company Div Legacy Boeing Hb1) and 6 more.

What NSN replaces 5935-00-826-0850?

There is 1 known substitute for 5935-00-826-0850: 5999-01-048-4450. Verify interchangeability with system specifications before substitution.

What are the specifications of PT02A-22-21PW?

Key specifications for PT02A-22-21PW: Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT; Mating End Quantity: 1; Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING; Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 1.250 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com