PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

05-02-02O-Ring

Magnatrol Valve Corp Div Clark-Cooper · NSN 5331-01-508-6922 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-508-6922 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-508-6922. Primary manufacturer part number: 05-02-02.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Magnatrol Valve Corp Div Clark-Cooper
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-508-6922, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Magnatrol Valve Corp Div Clark-Cooper. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersMagnatrol Valve Corp Div Clark-Cooper (CAGE 14561)
Technical Specifications
ParameterValue
NSN5331-01-508-6922
Primary Part Number05-02-02
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerMagnatrol Valve Corp Div Clark-Cooper
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4220-00-104-87320054615 INTERCHANGEABLE
Manifold,twin Tank
Aqualung Usa, Inc
6515-01-425-3794050202 INTERCHANGEABLE
Adapter,side Arm
Vance Products Inc Dba Cook Urological
6545-01-528-9044MACHS-CB INTERCHANGEABLE
Harness,chest,medical Assault
S.o. Tech/special Operations Technologies, Inc.
6220-01-553-0356 INTERCHANGEABLE
Light,fog
Cross-Reference Index
Part NumberManufacturer
ADV-852D ITEM 63 Magnatrol Valve Corp Div Clark-Cooper (USA)
05-02-02 PRIMARY Magnatrol Valve Corp Div Clark-Cooper (USA)
Related Parts
4220-00-104-8732INTERCHANGEABLE
MANIFOLD,TWIN TANK
0054615
6515-01-425-3794INTERCHANGEABLE
ADAPTER,SIDE ARM
050202
6545-01-528-9044INTERCHANGEABLE
HARNESS,CHEST,MEDICAL ASSAULT
MACHS-CB
6220-01-553-0356INTERCHANGEABLE
LIGHT,FOG

Frequently Asked Questions

What is NSN 5331-01-508-6922?

NSN 5331-01-508-6922 is a O-Ring, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-508-6922?

NSN 5331-01-508-6922 has 2 cross-referenced part numbers: ADV-852D ITEM 63 (Magnatrol Valve Corp Div Clark-Cooper), 05-02-02 (Magnatrol Valve Corp Div Clark-Cooper).

What NSN replaces 5331-01-508-6922?

There are 4 known substitutes for 5331-01-508-6922: 4220-00-104-8732, 6515-01-425-3794, 6545-01-528-9044 and 1 more. Verify interchangeability with system specifications before substitution.

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