PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420119O-Ring

Trelleborg Marine Systems North America, Inc. · NSN 5331-01-724-7513 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-724-7513 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-724-7513. Primary manufacturer part number: 420119.
Features
  • O-Ring — FSC 5331
  • 3 verified cross-references
  • Primary manufacturer: Trelleborg Marine Systems North America, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-724-7513, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Trelleborg Marine Systems North America, Inc.. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersTrelleborg Marine Systems North America, Inc. (CAGE 3ER30)
Technical Specifications
ParameterValue
NSN5331-01-724-7513
Primary Part Number420119
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerTrelleborg Marine Systems North America, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2040-01-724-6157420000 INTERCHANGEABLE
Fender,marine
Trelleborg Marine Systems North America, Inc.
4820-01-724-6842420120 INTERCHANGEABLE
Valve,safety Relief
Trelleborg Marine Systems North America, Inc.
4820-01-724-7537420111 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trelleborg Marine Systems North America, Inc.
5340-01-724-7580420110 INTERCHANGEABLE
Lever,manual Control
Trelleborg Marine Systems North America, Inc.
4820-01-724-7586420114 INTERCHANGEABLE
Valve,ball
Trelleborg Marine Systems North America, Inc.
4820-01-724-7810420113 INTERCHANGEABLE
Valve,ball
Trelleborg Marine Systems North America, Inc.
4820-01-724-7811420017 INTERCHANGEABLE
Valve,ball
Trelleborg Marine Systems North America, Inc.
5330-01-727-7636420112 INTERCHANGEABLE
Gasket
Trelleborg Marine Systems North America, Inc.
Cross-Reference Index
Part NumberManufacturer
HPNE4590-1M01-1.19 Trelleborg Marine Systems North America, Inc. (USA)
420119 PRIMARY Trelleborg Marine Systems North America, Inc. (USA)
HPNE4590-1M01 Trelleborg Marine Systems North America, Inc. (USA)
Related Parts
2040-01-724-6157INTERCHANGEABLE
FENDER,MARINE
420000
4820-01-724-6842INTERCHANGEABLE
VALVE,SAFETY RELIEF
420120
4820-01-724-7537INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
420111
5340-01-724-7580INTERCHANGEABLE
LEVER,MANUAL CONTROL
420110
4820-01-724-7586INTERCHANGEABLE
VALVE,BALL
420114
4820-01-724-7810INTERCHANGEABLE
VALVE,BALL
420113
4820-01-724-7811INTERCHANGEABLE
VALVE,BALL
420017
5330-01-727-7636INTERCHANGEABLE
GASKET
420112

Frequently Asked Questions

What is NSN 5331-01-724-7513?

NSN 5331-01-724-7513 is a O-Ring, manufactured by Trelleborg Marine Systems North America, Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-724-7513?

NSN 5331-01-724-7513 has 3 cross-referenced part numbers: HPNE4590-1M01-1.19 (Trelleborg Marine Systems North America, Inc.), 420119 (Trelleborg Marine Systems North America, Inc.), HPNE4590-1M01 (Trelleborg Marine Systems North America, Inc.).

What NSN replaces 5331-01-724-7513?

There are 8 known substitutes for 5331-01-724-7513: 2040-01-724-6157, 4820-01-724-6842, 4820-01-724-7537 and 5 more. Verify interchangeability with system specifications before substitution.

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