PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

333572O-Ring

Brp Us Inc · NSN 5331-01-315-1553 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-315-1553 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-315-1553. Primary manufacturer part number: 333572.
Features
  • O-Ring — FSC 5331
  • 5 verified cross-references
  • Primary manufacturer: Brp Us Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-315-1553, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Brp Us Inc. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersEvinrude Motors Product Group of Outboard Marine Corp (CAGE 21119); Outboard Marine Corp (CAGE 80256); Brp Us Inc (CAGE 1UVT5); Outboard Marine Corp Johnson Motors Div (CAGE 32195); Zf Industrieantriebe Witten Gmbh (CAGE D9182)
Technical Specifications
ParameterValue
NSN5331-01-315-1553
Primary Part Number333572
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBrp Us Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5305-00-535-6335333572 INTERCHANGEABLE
Screw Assembly,adju
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
4820-01-018-157833268-1 INTERCHANGEABLE
Valve Assembly
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2895-01-154-9680333-572 INTERCHANGEABLE
Diaphragm
Siemens Energy & Automation Inc. Div Infrastructure Logistics Division
Cross-Reference Index
Part NumberManufacturer
333572 Evinrude Motors Product Group of Outboard Marine Corp (USA)
333572 Outboard Marine Corp (USA)
333572 PRIMARY Brp Us Inc (USA)
333572 Outboard Marine Corp Johnson Motors Div (USA)
332681 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5305-00-535-6335INTERCHANGEABLE
SCREW ASSEMBLY,ADJU
333572
4820-01-018-1578INTERCHANGEABLE
VALVE ASSEMBLY
33268-1
2895-01-154-9680INTERCHANGEABLE
DIAPHRAGM
333-572

Frequently Asked Questions

What is NSN 5331-01-315-1553?

NSN 5331-01-315-1553 is a O-Ring, manufactured by Brp Us Inc, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-01-315-1553?

NSN 5331-01-315-1553 has 5 cross-referenced part numbers: 333572 (Evinrude Motors Product Group of Outboard Marine Corp), 333572 (Outboard Marine Corp), 333572 (Brp Us Inc), 333572 (Outboard Marine Corp Johnson Motors Div), 332681 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5331-01-315-1553?

There are 3 known substitutes for 5331-01-315-1553: 5305-00-535-6335, 4820-01-018-1578, 2895-01-154-9680. Verify interchangeability with system specifications before substitution.

Is NSN 5331-01-315-1553 still in active supply?

NSN 5331-01-315-1553 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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