PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

86240Gasket

Ridge Tool Company · NSN 5330-01-271-6781 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-271-6781 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-271-6781. Primary manufacturer part number: 86240.
Features
  • Gasket — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Ridge Tool Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-271-6781, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ridge Tool Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersRidge Tool Company (CAGE 50893)
Technical Specifications
ParameterValue
NSN5330-01-271-6781
Primary Part Number86240
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRidge Tool Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-222-245486240 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5998-01-294-7916 INTERCHANGEABLE
Circuit Card Assembly
6685-01-615-131386240 INTERCHANGEABLE
Probe,humidity-Temperature
Sanders Aircraft, Inc. Dba Sanders Aircraft Inc
6515-01-733-427186240 INTERCHANGEABLE
Tube,tracheal
Medtronic Inc Div Medtronic Usa, Inc
Cross-Reference Index
Part NumberManufacturer
86240 PRIMARY Ridge Tool Company (USA)
Related Parts
5330-00-222-2454INTERCHANGEABLE
SEAL,PLAIN ENCASED
86240
5998-01-294-7916INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6685-01-615-1313INTERCHANGEABLE
PROBE,HUMIDITY-TEMPERATURE
86240
6515-01-733-4271INTERCHANGEABLE
TUBE,TRACHEAL
86240

Frequently Asked Questions

What is NSN 5330-01-271-6781?

NSN 5330-01-271-6781 is a Gasket, manufactured by Ridge Tool Company, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-271-6781?

NSN 5330-01-271-6781 has 1 cross-referenced part number: 86240 (Ridge Tool Company).

What NSN replaces 5330-01-271-6781?

There are 4 known substitutes for 5330-01-271-6781: 5330-00-222-2454, 5998-01-294-7916, 6685-01-615-1313 and 1 more. Verify interchangeability with system specifications before substitution.

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