NSN 5331-00-809-8212 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-809-8212. Primary manufacturer part number: 1240599.
5331-00-809-8212 — O-Ring illustration
Features
O-Ring — FSC 5331
Material: RUBBER CHLOROPRENE CLASS CR
Center Hole Diameter: 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN
Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
3 verified cross-references
Primary manufacturer: Northrop Grumman Systems Corporation
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Rubber Chloroprene Class Cr construction
General Description
The O-Ring, cataloged under National Stock Number 5331-00-809-8212, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5331-00-809-8212 is a O-Ring, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-00-809-8212?
NSN 5331-00-809-8212 has 3 cross-referenced part numbers: 1240599 (Lockheed Martin Corporation Div Rms - Mitchel Field), 5835 (Strohmeyer, Julie a. Dba Julie a. Strohmeyer), 1240599 (Northrop Grumman Systems Corporation).
What NSN replaces 5331-00-809-8212?
There are 12 known substitutes for 5331-00-809-8212: 5950-00-137-8070, 5330-00-250-1187, 6140-00-328-3888 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1240599?
Key specifications for 1240599: Material: RUBBER CHLOROPRENE CLASS CR; Center Hole Diameter: 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN; Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.