PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

407102O-Ring

Bosch Automation Technology · NSN 5331-01-390-2864 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-390-2864 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-390-2864. Primary manufacturer part number: 407102.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Bosch Automation Technology
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-390-2864, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bosch Automation Technology. 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)
ManufacturersBosch Automation Technology (CAGE 77521)
Technical Specifications
ParameterValue
NSN5331-01-390-2864
Primary Part Number407102
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBosch Automation Technology
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-722-5618 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
407102 Bosch Automation Technology (USA)
Related Parts
5310-00-722-5618INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5331-01-390-2864?

NSN 5331-01-390-2864 is a O-Ring, manufactured by Bosch Automation Technology, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-390-2864?

NSN 5331-01-390-2864 has 1 cross-referenced part number: 407102 (Bosch Automation Technology).

What NSN replaces 5331-01-390-2864?

There is 1 known substitute for 5331-01-390-2864: 5310-00-722-5618. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com