PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-27/350Plug,end Seal,electrical Connect

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-433-3099 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-433-3099 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-433-3099. Primary manufacturer part number: MIL-PRF-27/350.
Features
  • Plug,end Seal,electrical Connect — FSC 5935
  • Style Designator: STRAIGHT SHAPE SINGLE BOSS
  • Material: PLASTIC
  • 3 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Plastic construction
General Description

The Plug,end Seal,electrical Connect, cataloged under National Stock Number 5935-01-433-3099, 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 Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-433-3099
Primary Part NumberMIL-PRF-27/350
Item NamePlug,end Seal,electrical Connect
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Style DesignatorSTRAIGHT SHAPE SINGLE BOSS
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-235-8970 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-00-351-5944 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-00-496-7051 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-00-872-6139 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-01-097-0399 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-01-123-6564 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5950-01-428-2901 INTERCHANGEABLE
Transformer,power
5950-01-463-2380 INTERCHANGEABLE
Transformer,power
5950-01-548-4861 INTERCHANGEABLE
Transformer,power
5935-01-574-2566 INTERCHANGEABLE
Plug,end Seal,electrical Connect
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-27/350 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS27488-30 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS27488 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-235-8970INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-00-351-5944INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-00-496-7051INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-00-872-6139INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-01-097-0399INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-01-123-6564INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5950-01-428-2901INTERCHANGEABLE
TRANSFORMER,POWER
5950-01-463-2380INTERCHANGEABLE
TRANSFORMER,POWER
5950-01-548-4861INTERCHANGEABLE
TRANSFORMER,POWER
5935-01-574-2566INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-01-577-3543INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-01-578-1390INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT

Frequently Asked Questions

What is NSN 5935-01-433-3099?

NSN 5935-01-433-3099 is a Plug,end Seal,electrical Connect, manufactured by Military Specifications Promulgated by Military Departments/agencies 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 5935-01-433-3099?

NSN 5935-01-433-3099 has 3 cross-referenced part numbers: MIL-PRF-27/350 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS27488-30 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS27488 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-433-3099?

There are 12 known substitutes for 5935-01-433-3099: 5935-00-235-8970, 5935-00-351-5944, 5935-00-496-7051 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-27/350?

Key specifications for MIL-PRF-27/350: Style Designator: STRAIGHT SHAPE SINGLE BOSS; Special Features: SIZE DESIGNATION 30; Material: PLASTIC. 3 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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