PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS3100A20-24PConnector,receptacle,electrical

Sae International Dba Sae International · NSN 5935-01-586-4881 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-586-4881 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-586-4881. Primary manufacturer part number: MS3100A20-24P.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Mating End Quantity: 1
  • Distance From Mounting Shoulder to Front Face: 0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
  • Insert Position in Deg: 0.0
  • Included Contact Quantity: 4 SINGLE MATING END ALL CONTACT GROUPINGS
  • Included Contact Type: ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS
  • Thread Series Designator: UNEF
  • Terminal Type: SOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-586-4881, 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 Sae International Dba Sae International. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-586-4881
Primary Part NumberMS3100A20-24P
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Mating End Quantity1
Distance From Mounting Shoulder to Front Face0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
Insert Position in Deg0.0
Included Contact Quantity4 SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact TypeROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS
Thread Series DesignatorUNEF
Terminal TypeSOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS
Nominal Thread Size1.188 INCHES AND 1.250 INCHES IN
Thread Class2A A
Polarization MethodKEY, MULTIPLE KEY GROOVE
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Height1.151 INCHES MINIMUM AND 1.161 INCHES MAXIMUM IN
Unthreaded Mounting Hole Diameter0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Contact Position Arrangement Style20-24 SINGLE MATING END
Connector Locking MethodEXTERNALLY THREADED SHELL
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.151 INCHES MINIMUM AND 1.161 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-01-323-6180MS-3-100 ITEM 10 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Oil Air Hydraulics Inc.
4820-01-323-7321MS-3-100 ITEM 16 INTERCHANGEABLE
Piston,valve
Oil Air Hydraulics Inc.
4330-01-323-736211-407-A-D INTERCHANGEABLE
Ring,control,fluid Flow
Oil Air Hydraulics Inc.
5935-01-533-8212MS3100F18-4P INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-562-7029MS3100F20-22PY INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-562-7053MS3100F20-22PX INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-590-5727MS3100R22-28S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-590-5759MS3100R22-28SW INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-616-2039MS3100F18-11S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-624-0055MS3100R22-22S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
MS3100A20-24P PRIMARY Sae International Dba Sae International (USA)
MS3100A20-24P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS3100 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
SAE-AS50151 Sae International Dba Sae International (USA)
Related Parts
4820-01-323-6180INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
MS-3-100 ITEM 10
4820-01-323-7321INTERCHANGEABLE
PISTON,VALVE
MS-3-100 ITEM 16
4330-01-323-7362INTERCHANGEABLE
RING,CONTROL,FLUID FLOW
11-407-A-D
5935-01-533-8212INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F18-4P
5935-01-562-7029INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F20-22PY
5935-01-562-7053INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F20-22PX
5935-01-590-5727INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100R22-28S
5935-01-590-5759INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100R22-28SW
5935-01-616-2039INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F18-11S
5935-01-624-0055INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100R22-22S
5935-01-653-6803INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F32-1S

Frequently Asked Questions

What is NSN 5935-01-586-4881?

NSN 5935-01-586-4881 is a Connector,receptacle,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-586-4881?

NSN 5935-01-586-4881 has 4 cross-referenced part numbers: MS3100A20-24P (Sae International Dba Sae International), MS3100A20-24P (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS3100 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS50151 (Sae International Dba Sae International).

What NSN replaces 5935-01-586-4881?

There are 11 known substitutes for 5935-01-586-4881: 4820-01-323-6180, 4820-01-323-7321, 4330-01-323-7362 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3100A20-24P?

Key specifications for MS3100A20-24P: Mating End Quantity: 1; Distance From Mounting Shoulder to Front Face: 0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN; Overall Height: 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN; Insert Position in Deg: 0.0. 22 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