Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division · NSN 5331-01-559-4842 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-559-4842 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-559-4842. Primary manufacturer part number: 4365.
5331-01-559-4842 — O-Ring illustration
Features
O-Ring — FSC 5331
3 verified cross-references
Primary manufacturer: Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-559-4842, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division (CAGE 90800)
Technical Specifications
Parameter
Value
NSN
5331-01-559-4842
Primary Part Number
4365
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-Ring
Manufacturer
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
NSN 5331-01-559-4842 is a O-Ring, manufactured by Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-559-4842?
NSN 5331-01-559-4842 has 3 cross-referenced part numbers: 4365 (Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division), 7093-CITEM14 (Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division), 7093-C (Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division).
What NSN replaces 5331-01-559-4842?
There are 12 known substitutes for 5331-01-559-4842: 5305-00-141-2817, 5331-00-167-2594, 5905-00-795-1955 and 9 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.