PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

041-0021O-Ring

Magnasync/moviola Corporation Dba Magnasync/moviola Corp · NSN 5331-01-477-9518 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-477-9518 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-477-9518. Primary manufacturer part number: 041-0021.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Magnasync/moviola Corporation Dba Magnasync/moviola Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-477-9518, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Magnasync/moviola Corporation Dba Magnasync/moviola Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-477-9518
Primary Part Number041-0021
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerMagnasync/moviola Corporation Dba Magnasync/moviola Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-01-556-661512759-00569 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
041-0021 PRIMARY Magnasync/moviola Corporation Dba Magnasync/moviola Corp (USA)
Related Parts
5305-01-556-6615INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
12759-00569

Frequently Asked Questions

What is NSN 5331-01-477-9518?

NSN 5331-01-477-9518 is a O-Ring, manufactured by Magnasync/moviola Corporation Dba Magnasync/moviola Corp, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-477-9518?

NSN 5331-01-477-9518 has 1 cross-referenced part number: 041-0021 (Magnasync/moviola Corporation Dba Magnasync/moviola Corp).

What NSN replaces 5331-01-477-9518?

There is 1 known substitute for 5331-01-477-9518: 5305-01-556-6615. Verify interchangeability with system specifications before substitution.

What are the specifications of 041-0021?

Key specifications for 041-0021: Special Features: ORIGINAL NAME O-RING (AS BELT) 6.7371DX; End Item Identification: MAGNASYNC 60 CHANNEL RECORDER/REPRODUCER. 2 total characteristics are documented in the Federal Logistics Information System.

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