PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A15575-11O-Ring

Falls Filtration Technologies, Inc. · NSN 5331-00-599-2347 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-599-2347 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-599-2347. Primary manufacturer part number: A15575-11.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.094 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • 2 verified cross-references
  • Primary manufacturer: Falls Filtration Technologies, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-599-2347, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Falls Filtration Technologies, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-599-2347
Primary Part NumberA15575-11
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerFalls Filtration Technologies, Inc.
StatusACTIVE
Cross-Sectional Height0.094 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-626-30978609 INTERCHANGEABLE
Switch,pressure
Altec Air, Llc Dba Altec Llc
Cross-Reference Index
Part NumberManufacturer
1820-10 John Crane, Inc (USA)
A15575-11 PRIMARY Falls Filtration Technologies, Inc. (USA)
Related Parts
5930-00-626-3097INTERCHANGEABLE
SWITCH,PRESSURE
8609

Frequently Asked Questions

What is NSN 5331-00-599-2347?

NSN 5331-00-599-2347 is a O-Ring, manufactured by Falls Filtration Technologies, Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-599-2347?

NSN 5331-00-599-2347 has 2 cross-referenced part numbers: 1820-10 (John Crane, Inc), A15575-11 (Falls Filtration Technologies, Inc.).

What NSN replaces 5331-00-599-2347?

There is 1 known substitute for 5331-00-599-2347: 5930-00-626-3097. Verify interchangeability with system specifications before substitution.

What are the specifications of A15575-11?

Key specifications for A15575-11: Cross-Sectional Height: 0.094 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 total characteristics are documented in the Federal Logistics Information System.

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