PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B84871Plug,end Seal,electrical Connect

Mbda Uk Ltd · NSN 5935-01-097-0399 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-097-0399 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-097-0399. Primary manufacturer part number: B84871.
Features
  • Plug,end Seal,electrical Connect — FSC 5935
  • Body Diameter: 0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
  • Style Designator: STRAIGHT SHAPE SINGLE BOSS
  • Test Data Document: 81349-MIL-C-38999 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Material: RUBBER
  • Specification/standard Data: 96906-MS27488 GOVERNMENT STANDARD
  • Overall Diameter: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Size Designation: 12
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber construction
General Description

The Plug,end Seal,electrical Connect, cataloged under National Stock Number 5935-01-097-0399, 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 Mbda Uk Ltd. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-01-097-0399
Primary Part NumberB84871
Item NamePlug,end Seal,electrical Connect
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMbda Uk Ltd
StatusCANCELLED
Body Diameter0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
Style DesignatorSTRAIGHT SHAPE SINGLE BOSS
Test Data Document81349-MIL-C-38999 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MaterialRUBBER
Specification/standard Data96906-MS27488 GOVERNMENT STANDARD
Overall Diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Size Designation12
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-123-5367 INTERCHANGEABLE
Plug,end Seal,electrical Connect
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
5935-00-825-8618577R612H06 INTERCHANGEABLE
Plug,end Seal,electrical Connect
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5935-00-872-6139 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-01-123-6564 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-01-433-3099 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-01-574-2566 INTERCHANGEABLE
Plug,end Seal,electrical Connect
5935-01-577-3543 INTERCHANGEABLE
Plug,end Seal,electrical Connect
Cross-Reference Index
Part NumberManufacturer
B84871 Mbda Uk Ltd (GBR)
7814-1791 Atlantic Inertial Systems Limited (GBR)
508/4/24755/000 Selex Es Ltd (GBR)
017-000663-004 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
MS27488-12-1 Leonardo Spa Helicopters Division - Production Site (ITA)
535530-122 Raytheon Company Dba Raytheon (USA)
2501322-12 Honeywell International Inc. Dba Honeywell International (USA)
001109-400-41 Channel Electric Equipment Ltd T/a Lpa Channel Electric (GBR)
352250048774 Thales Nederland (NLD)
418856-12 Raytheon Company Dba Raytheon (USA)
10129616 Nimikkeistokeskus Ncb Finland (FIN)
AC/13/3/1223 Bae Systems Gcs International Ltd (GBR)
7909023-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
70039151 Bae Systems Marine Limited (GBR)
5935010970399 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
2250072000 Itt Industries Limited, Itt Cannon Uk (GBR)
265-0421-004 The Boeing Company Div Legacy Boeing Hb1 (USA)
MS27488-12-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5935PL0906615 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5935PL0544909 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5935-00-123-5367INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
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
5935-00-825-8618INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
577R612H06
5935-00-872-6139INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-01-123-6564INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
5935-01-433-3099INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT
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
5935-01-578-1405INTERCHANGEABLE
PLUG,END SEAL,ELECTRICAL CONNECT

Frequently Asked Questions

What is NSN 5935-01-097-0399?

NSN 5935-01-097-0399 is a Plug,end Seal,electrical Connect, manufactured by Mbda Uk Ltd, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-01-097-0399?

NSN 5935-01-097-0399 has 32 cross-referenced part numbers: B84871 (Mbda Uk Ltd), 7814-1791 (Atlantic Inertial Systems Limited), 508/4/24755/000 (Selex Es Ltd), 017-000663-004 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), MS27488-12-1 (Leonardo Spa Helicopters Division - Production Site) and 27 more.

What NSN replaces 5935-01-097-0399?

There are 12 known substitutes for 5935-01-097-0399: 5935-00-123-5367, 5935-00-235-8970, 5935-00-351-5944 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B84871?

Key specifications for B84871: Body Diameter: 0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN; Overall Length: 1.391 INCHES MINIMUM AND 1.441 INCHES MAXIMUM IN; Style Designator: STRAIGHT SHAPE SINGLE BOSS; Test Data Document: 81349-MIL-C-38999 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-01-097-0399 still in active supply?

NSN 5935-01-097-0399 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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