PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34186O-Ring

Mcneil Ohio Corp · NSN 5331-01-213-8881 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-213-8881 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-213-8881. Primary manufacturer part number: 34186.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Mcneil Ohio Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-213-8881, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Mcneil Ohio Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersMcneil Ohio Corp (CAGE 36251)
Technical Specifications
ParameterValue
NSN5331-01-213-8881
Primary Part Number34186
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerMcneil Ohio Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-112-51053011831 INTERCHANGEABLE
Switch,toggle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
34186 PRIMARY Mcneil Ohio Corp (USA)
Related Parts
5930-00-112-5105INTERCHANGEABLE
SWITCH,TOGGLE
3011831

Frequently Asked Questions

What is NSN 5331-01-213-8881?

NSN 5331-01-213-8881 is a O-Ring, manufactured by Mcneil Ohio Corp, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-213-8881?

NSN 5331-01-213-8881 has 1 cross-referenced part number: 34186 (Mcneil Ohio Corp).

What NSN replaces 5331-01-213-8881?

There is 1 known substitute for 5331-01-213-8881: 5930-00-112-5105. Verify interchangeability with system specifications before substitution.

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