PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS3451L22-2PXConnector,receptacle,electrical

Sae International Dba Sae International · NSN 5935-01-516-2862 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-516-2862 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-516-2862. Primary manufacturer part number: MS3451L22-2PX.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Position Arrangement Style: 22-2 SINGLE MATING END
  • Connector Locking Method: EXTERNALLY THREADED SHELL
  • Insert Position in Deg: 145.0
  • Polarization Method: KEY, MULTIPLE KEY GROOVE
  • Features Provided: COLOR BAND ENGAGEMENT INDICATOR
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-516-2862, 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 15 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-516-2862
Primary Part NumberMS3451L22-2PX
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style22-2 SINGLE MATING END
Connector Locking MethodEXTERNALLY THREADED SHELL
Insert Position in Deg145.0
Polarization MethodKEY, MULTIPLE KEY GROOVE
Features ProvidedCOLOR BAND ENGAGEMENT INDICATOR
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentNICKEL
Included Contact Quantity3 SINGLE MATING END SINGLE CONTACT GROUPING
Overall Diameter1.568 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN
Mating End Quantity1
Body StyleSTRAIGHT SHAPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-01-464-5126MS3451L20-4S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-629-7601MS3451L16-10P INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-629-9303MS3451L28-9S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-630-2706MS3451L28-12S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
SAE-AS50151 Sae International Dba Sae International (USA)
MS3451L22-2PX Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS3451 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS3451L22-2PX PRIMARY Sae International Dba Sae International (USA)
Related Parts
5935-01-464-5126INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3451L20-4S
5935-01-629-7601INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3451L16-10P
5935-01-629-9303INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3451L28-9S
5935-01-630-2706INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3451L28-12S

Frequently Asked Questions

What is NSN 5935-01-516-2862?

NSN 5935-01-516-2862 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 5935-01-516-2862?

NSN 5935-01-516-2862 has 4 cross-referenced part numbers: SAE-AS50151 (Sae International Dba Sae International), MS3451L22-2PX (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS3451 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS3451L22-2PX (Sae International Dba Sae International).

What NSN replaces 5935-01-516-2862?

There are 4 known substitutes for 5935-01-516-2862: 5935-01-464-5126, 5935-01-629-7601, 5935-01-629-9303 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3451L22-2PX?

Key specifications for MS3451L22-2PX: Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING; Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING; Contact Position Arrangement Style: 22-2 SINGLE MATING END; Connector Locking Method: EXTERNALLY THREADED SHELL. 17 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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