PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS3102A28-22PConnector,receptacle,electrical

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-259-0204 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-259-0204 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-259-0204. Primary manufacturer part number: MS3102A28-22P.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Contact Maximum DC Voltage Rating in Volts: 1250.0 SINGLE MATING END ALL CONTACT GROUPINGS
  • Contact Maximum AC Voltage Rating in Volts: 900.0 SINGLE MATING END ALL CONTACT GROUPINGS
  • Terminal Location: BACK SINGLE MATING END ALL CONTACT GROUPINGS
  • Contact Position Arrangement Style: 28-22 SINGLE MATING END
  • Shell Material: ALUMINUM ALLOY
  • Thread Series Designator: UNS
  • Insert Position in Deg: 0.0
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-259-0204, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-259-0204
Primary Part NumberMS3102A28-22P
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Contact Maximum DC Voltage Rating in Volts1250.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum AC Voltage Rating in Volts900.0 SINGLE MATING END ALL CONTACT GROUPINGS
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Contact Position Arrangement Style28-22 SINGLE MATING END
Shell MaterialALUMINUM ALLOY
Thread Series DesignatorUNS
Insert Position in Deg0.0
Nominal Thread Size1.750 INCHES IN
Thread Quantity Per Inch18
Shell TypeSOLID
Contact Maximum Current Rating in Amps135.0 SINGLE MATING END SECOND CONTACT GROUPING
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Contact Maximum Current Rating in Amps22.0 SINGLE MATING END FIRST CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Terminal TypeSOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact TypeROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS
Connector Locking MethodEXTERNALLY THREADED SHELL
Included Contact Quantity3 SINGLE MATING END ALL CONTACT GROUPINGS
Thread Class2A A
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Center to Center Distance Between Mounting Facilities Parallel to Height1.562 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.562 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Threaded Device TypeCOUPLING FACILITY
Mating End Quantity1
Distance From Mounting Shoulder to Front Face0.812 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.147 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-00-173-1834V06-221-NNEA INTERCHANGEABLE
Valve,safety Relief
Norgren C a Co
2920-00-928-614460177 INTERCHANGEABLE
Regulator,alternato
Prestolite Electric Inc
6540-01-165-498706-2860 INTERCHANGEABLE
Rule,measuring,pupillary Distanc
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
MS3102A28-22P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
JHP68-123 Hollingsworth John R Co (USA)
MILC5015 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
35510 Paisley Mfg Co Ltd (CAN)
Related Parts
4820-00-173-1834INTERCHANGEABLE
VALVE,SAFETY RELIEF
V06-221-NNEA
2920-00-928-6144INTERCHANGEABLE
REGULATOR,ALTERNATO
60177
6540-01-165-4987INTERCHANGEABLE
RULE,MEASURING,PUPILLARY DISTANC
06-2860

Frequently Asked Questions

What is NSN 5935-00-259-0204?

NSN 5935-00-259-0204 is a Connector,receptacle,electrical, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-259-0204?

NSN 5935-00-259-0204 has 4 cross-referenced part numbers: MS3102A28-22P (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), JHP68-123 (Hollingsworth John R Co), MILC5015 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 35510 (Paisley Mfg Co Ltd).

What NSN replaces 5935-00-259-0204?

There are 3 known substitutes for 5935-00-259-0204: 4820-00-173-1834, 2920-00-928-6144, 6540-01-165-4987. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3102A28-22P?

Key specifications for MS3102A28-22P: Contact Maximum DC Voltage Rating in Volts: 1250.0 SINGLE MATING END ALL CONTACT GROUPINGS; Overall Height: 2.000 INCHES NOMINAL IN; Overall Length: 1.938 INCHES MAXIMUM IN; Contact Maximum AC Voltage Rating in Volts: 900.0 SINGLE MATING END ALL CONTACT GROUPINGS. 30 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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