Allied Systems Company Dba Allied Systems Co · NSN 5331-01-340-6855 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-340-6855 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-340-6855. Primary manufacturer part number: 20550.
5331-01-340-6855 — O-Ring illustration
Features
O-Ring — FSC 5331
2 verified cross-references
Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-340-6855, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-Ring (FSG 53)
Manufacturers
Allied Systems Company Dba Allied Systems Co (CAGE 60848)
NSN 5331-01-340-6855 is a O-Ring, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-340-6855?
NSN 5331-01-340-6855 has 2 cross-referenced part numbers: 32487 PIECE 21 (Allied Systems Company Dba Allied Systems Co), 20550 (Allied Systems Company Dba Allied Systems Co).
What NSN replaces 5331-01-340-6855?
There are 11 known substitutes for 5331-01-340-6855: 1680-00-074-1949, 2920-00-118-5533, 5365-00-386-4567 and 8 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.