NSN 5331-01-215-5394 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-215-5394. Primary manufacturer part number: 2-451N109-7.
5331-01-215-5394 — O-Ring illustration
Features
O-Ring — FSC 5331
Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Center Hole Diameter: 10.915 INCHES MINIMUM AND 11.035 INCHES MAXIMUM IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
2 verified cross-references
Primary manufacturer: Parker-Hannifin Corp Div O-Ring Division
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description
The O-Ring, cataloged under National Stock Number 5331-01-215-5394, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-01-215-5394
Primary Part Number
2-451N109-7
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-Ring
Manufacturer
Parker-Hannifin Corp Div O-Ring Division
Status
ACTIVE
Cross-Sectional Height
0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Center Hole Diameter
10.915 INCHES MINIMUM AND 11.035 INCHES MAXIMUM IN
NSN 5331-01-215-5394 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-215-5394?
NSN 5331-01-215-5394 has 2 cross-referenced part numbers: 2-451N109-7 (Parker-Hannifin Corp Div O-Ring Division), 2-451 (Zf Industrieantriebe Witten Gmbh).
What NSN replaces 5331-01-215-5394?
There are 12 known substitutes for 5331-01-215-5394: 5330-00-185-0578, 6210-00-270-4753, 6625-00-503-0664 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 2-451N109-7?
Key specifications for 2-451N109-7: Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Center Hole Diameter: 10.915 INCHES MINIMUM AND 11.035 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.