PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2063094O-Ring

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5331-00-061-8355 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-061-8355 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-061-8355. Primary manufacturer part number: A2063094.
Features
  • O-Ring — FSC 5331
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-00-061-8355, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN5331-00-061-8355
Primary Part NumberA2063094
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-064-3360A100379 INTERCHANGEABLE
Seal,plain Encased
Curtiss-Wright Controls, Inc. Div Actuation Division
4730-00-226-808320630-4-4 INTERCHANGEABLE
Adapter,straight,tube to Hose
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
5841-00-333-8621 INTERCHANGEABLE
Gear and Stop Assem
5330-00-357-9777 INTERCHANGEABLE
Gasket
3455-00-516-508719819 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6220-00-898-731120630 INTERCHANGEABLE
Pocket Assembly
Grimes Aerospace Company
1660-00-942-854420630 INTERCHANGEABLE
Manifold Subassembl
Avox Systems Inc Dba Avox Systems Inc
4720-01-034-838920630 INTERCHANGEABLE
Hose,preformed
Gates Corporation
4730-01-517-1507C20630 INTERCHANGEABLE
Coupling,hose
Hydrasearch Company, Llc
5315-01-696-930720-630 INTERCHANGEABLE
Pin,straight,headless
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
20630 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
2063094 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
A2063094 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5330-00-064-3360INTERCHANGEABLE
SEAL,PLAIN ENCASED
A100379
4730-00-226-8083INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
20630-4-4
5841-00-333-8621INTERCHANGEABLE
GEAR AND STOP ASSEM
5330-00-357-9777INTERCHANGEABLE
GASKET
3455-00-516-5087INTERCHANGEABLE
REAMER,MACHINE
19819
6220-00-898-7311INTERCHANGEABLE
POCKET ASSEMBLY
20630
1660-00-942-8544INTERCHANGEABLE
MANIFOLD SUBASSEMBL
20630
4720-01-034-8389INTERCHANGEABLE
HOSE,PREFORMED
20630
4730-01-517-1507INTERCHANGEABLE
COUPLING,HOSE
C20630
5315-01-696-9307INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
20-630

Frequently Asked Questions

What is NSN 5331-00-061-8355?

NSN 5331-00-061-8355 is a O-Ring, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-061-8355?

NSN 5331-00-061-8355 has 3 cross-referenced part numbers: 20630 (Leslie Controls, Inc. Dba Leslie Controls Inc), 2063094 (Leslie Controls, Inc. Dba Leslie Controls Inc), A2063094 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5331-00-061-8355?

There are 10 known substitutes for 5331-00-061-8355: 5330-00-064-3360, 4730-00-226-8083, 5841-00-333-8621 and 7 more. Verify interchangeability with system specifications before substitution.

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