PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N6248294O-Ring

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5331-01-050-2951 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-050-2951 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-050-2951. Primary manufacturer part number: N6248294.
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 5331-01-050-2951, 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. 2 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
NSN5331-01-050-2951
Primary Part NumberN6248294
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-00-499-380848-338-13 INTERCHANGEABLE
Lining,friction
Eaton Corp Opns & Technical Center
5330-01-326-494262482 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
N6248294 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
6248293 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
62482 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
3040-00-499-3808INTERCHANGEABLE
LINING,FRICTION
48-338-13
5330-01-326-4942INTERCHANGEABLE
SEAL,PLAIN ENCASED
62482

Frequently Asked Questions

What is NSN 5331-01-050-2951?

NSN 5331-01-050-2951 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 5331-01-050-2951?

NSN 5331-01-050-2951 has 3 cross-referenced part numbers: N6248294 (Leslie Controls, Inc. Dba Leslie Controls Inc), 6248293 (Leslie Controls, Inc. Dba Leslie Controls Inc), 62482 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5331-01-050-2951?

There are 2 known substitutes for 5331-01-050-2951: 3040-00-499-3808, 5330-01-326-4942. Verify interchangeability with system specifications before substitution.

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