PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

207448O-Ring

Cummins Inc. · NSN 5331-01-202-2542 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-202-2542 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-202-2542. Primary manufacturer part number: 207448.
Features
  • O-Ring — FSC 5331
  • 3 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-202-2542, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. This item has 3 commercial cross-references from 3 manufacturers, 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)
ManufacturersNimikkeistokeskus Ncb Finland (CAGE A486G); Cummins Ltd (CAGE K4843); Cummins Inc. (CAGE 15434)
Technical Specifications
ParameterValue
NSN5331-01-202-2542
Primary Part Number207448
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5365-01-269-1707 INTERCHANGEABLE
Spacer,ring
Cross-Reference Index
Part NumberManufacturer
10345141 Nimikkeistokeskus Ncb Finland (FIN)
207448 Cummins Ltd (GBR)
207448 PRIMARY Cummins Inc. (USA)
Related Parts
5365-01-269-1707INTERCHANGEABLE
SPACER,RING

Frequently Asked Questions

What is NSN 5331-01-202-2542?

NSN 5331-01-202-2542 is a O-Ring, manufactured by Cummins Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-202-2542?

NSN 5331-01-202-2542 has 3 cross-referenced part numbers: 10345141 (Nimikkeistokeskus Ncb Finland), 207448 (Cummins Ltd), 207448 (Cummins Inc.).

What NSN replaces 5331-01-202-2542?

There is 1 known substitute for 5331-01-202-2542: 5365-01-269-1707. Verify interchangeability with system specifications before substitution.

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