PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14906O-Ring

Pentair Filtration Solutions, Llc · NSN 5331-01-706-2081 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-706-2081 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-706-2081. Primary manufacturer part number: 14906.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Pentair Filtration Solutions, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-706-2081, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Pentair Filtration Solutions, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersPentair Filtration Solutions, Llc (CAGE 08576)
Technical Specifications
ParameterValue
NSN5331-01-706-2081
Primary Part Number14906
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerPentair Filtration Solutions, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-00-221-7968 INTERCHANGEABLE
Handle,socket Wrench
5120-00-555-285214906 INTERCHANGEABLE
Clamp,spring
Wilton Corp Wilton Tool Div
5305-01-201-90074T471 INTERCHANGEABLE
Screw Assortment
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
14906 PRIMARY Pentair Filtration Solutions, Llc (USA)
Related Parts
5120-00-221-7968INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5120-00-555-2852INTERCHANGEABLE
CLAMP,SPRING
14906
5305-01-201-9007INTERCHANGEABLE
SCREW ASSORTMENT
4T471

Frequently Asked Questions

What is NSN 5331-01-706-2081?

NSN 5331-01-706-2081 is a O-Ring, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-706-2081?

NSN 5331-01-706-2081 has 1 cross-referenced part number: 14906 (Pentair Filtration Solutions, Llc).

What NSN replaces 5331-01-706-2081?

There are 3 known substitutes for 5331-01-706-2081: 5120-00-221-7968, 5120-00-555-2852, 5305-01-201-9007. Verify interchangeability with system specifications before substitution.

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