PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7889-6566Plug,end Seal,electrical Connect

Atlantic Inertial Systems Limited · NSN 5935-00-351-5944 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-351-5944 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-351-5944. Primary manufacturer part number: 7889-6566.
Features
  • Plug,end Seal,electrical Connect — FSC 5935
  • Overall Diameter: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
  • Material: PLASTIC
  • Specification/standard Data: 81349-MILC38999 GOVERNMENT SPECIFICATION
  • Style Designator: STRAIGHT SHAPE SINGLE BOSS
  • Body Diameter: 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
  • 49 verified cross-references
  • Primary manufacturer: Atlantic Inertial Systems Limited
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 5935-00-351-5944, 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 Atlantic Inertial Systems Limited. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 49 commercial cross-references from 30 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
NSN5935-00-351-5944
Primary Part Number7889-6566
Item NamePlug,end Seal,electrical Connect
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAtlantic Inertial Systems Limited
StatusACTIVE
Overall Diameter0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
MaterialPLASTIC
Specification/standard Data81349-MILC38999 GOVERNMENT SPECIFICATION
Style DesignatorSTRAIGHT SHAPE SINGLE BOSS
Body Diameter0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-084-9336BACN10MK3-65 INTERCHANGEABLE
Nut,self-Locking,plate
The Boeing Company Div Defense
5935-00-235-8970 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-00-261-7934 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-00-261-7935 INTERCHANGEABLE
Plug,end Seal,electrical Connect
3030-00-333-1693411893 INTERCHANGEABLE
Belt Flat Assembly
Raytheon Company Dba Raytheon
6695-00-441-3601900022 INTERCHANGEABLE
Tester,water
Avox Systems Inc Dba Avox Systems Inc
5935-00-496-7051 INTERCHANGEABLE
Plug,end Seal,electrical Connect
6625-00-669-18083230-001 INTERCHANGEABLE
Shunt,tuning
Bird Electronic Corporation Div Bird Electronic Corp
5935-00-872-6139 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-01-097-0399 INTERCHANGEABLE
Plug,end Seal,electrical Connect
Cross-Reference Index
Part NumberManufacturer
7889-6566 Atlantic Inertial Systems Limited (GBR)
VG96912B22D Baainbw Verteidigungsgerate-Normen (vg) (DEU)
3400-043-0022 Tyco Electronics Uk Ltd (GBR)
5935PL1370810 Jednolity Indeks Materialowy - Uniform Material Index (POL)
W41256U6003K24 Hensoldt Sensors Gmbh (DEU)
265-0421-001 The Boeing Company Div Legacy Boeing Hb1 (USA)
FV2186254/39 Rbsl Washington (GBR)
900022 Amphenol Socapex Dba DC Electronics Inc (FRA)
3522 500 20844 Thales Nederland (NLD)
MS27488-22-1 Leonardo Uk Ltd (GBR)
3400-043-0022 Tyco Electronics Uk Ltd (GBR)
DIN65194-22D Din Deutsches Institut Fur Normung Ev (DEU)
25431-11911 Leonardo Mw Ltd (GBR)
017-000663-003 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
MS27488-22-1 Leonardo Spa Helicopters Division - Production Site (ITA)
MS27488 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS27488-22-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
27488-22 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
3400-043-0022 Tyco Electronics Uk Ltd (GBR)
MS27488/22 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-00-084-9336INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
BACN10MK3-65
5935-00-235-8970INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-00-261-7934INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-00-261-7935INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
3030-00-333-1693INTERCHANGEABLE
BELT FLAT ASSEMBLY
411893
6695-00-441-3601INTERCHANGEABLE
TESTER,WATER
900022
5935-00-496-7051INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
6625-00-669-1808INTERCHANGEABLE
SHUNT,TUNING
3230-001
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
4820-01-202-9245INTERCHANGEABLE
VALVE,GOVERNOR
900022

Frequently Asked Questions

What is NSN 5935-00-351-5944?

NSN 5935-00-351-5944 is a Plug,end Seal,electrical Connect, manufactured by Atlantic Inertial Systems Limited, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-351-5944?

NSN 5935-00-351-5944 has 49 cross-referenced part numbers: 7889-6566 (Atlantic Inertial Systems Limited), VG96912B22D (Baainbw Verteidigungsgerate-Normen (vg)), 3400-043-0022 (Tyco Electronics Uk Ltd), 5935PL1370810 (Jednolity Indeks Materialowy - Uniform Material Index), W41256U6003K24 (Hensoldt Sensors Gmbh) and 44 more.

What NSN replaces 5935-00-351-5944?

There are 12 known substitutes for 5935-00-351-5944: 5310-00-084-9336, 5935-00-235-8970, 5935-00-261-7934 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7889-6566?

Key specifications for 7889-6566: Overall Diameter: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN; Material: PLASTIC; Overall Length: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Specification/standard Data: 81349-MILC38999 GOVERNMENT SPECIFICATION. 6 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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