PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

871111O-Ring

Eaton Aerospace, Llc Dba Jackson South · NSN 5331-01-282-3403 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-282-3403 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-282-3403. Primary manufacturer part number: 871111.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-282-3403, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 62983); Eaton Aerospace, Llc Dba Jackson South (CAGE 90166)
Technical Specifications
ParameterValue
NSN5331-01-282-3403
Primary Part Number871111
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6240-00-087-17315AB-T INTERCHANGEABLE
Lamp,glow
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
4810-01-013-6461V20 INTERCHANGEABLE
Valve,solenoid
Johnson Controls, Inc Div Building Efficiency
Cross-Reference Index
Part NumberManufacturer
871111 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
871111 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
6240-00-087-1731INTERCHANGEABLE
LAMP,GLOW
5AB-T
4810-01-013-6461INTERCHANGEABLE
VALVE,SOLENOID
V20

Frequently Asked Questions

What is NSN 5331-01-282-3403?

NSN 5331-01-282-3403 is a O-Ring, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-282-3403?

NSN 5331-01-282-3403 has 2 cross-referenced part numbers: 871111 (Eaton Aerospace, Llc Dba Jackson South), 871111 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5331-01-282-3403?

There are 2 known substitutes for 5331-01-282-3403: 6240-00-087-1731, 4810-01-013-6461. Verify interchangeability with system specifications before substitution.

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