The O-Ring, cataloged under National Stock Number 5331-01-587-5906, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-587-5906 |
| Primary Part Number | AS3209-37 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Material Document and Classification | AMS 7276 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.471 INCHES MINIMUM AND 2.507 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3209-37 | Society of Automotive Engineers Inc (USA) |
| M83248/1-037 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SAE-AMS7276 | Sae International Dba Sae International (USA) |
| AS3209-37 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-587-5906 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-587-5906 has 4 cross-referenced part numbers: AS3209-37 (Society of Automotive Engineers Inc), M83248/1-037 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SAE-AMS7276 (Sae International Dba Sae International), AS3209-37 (Sae International Dba Sae International).
There are 2 known substitutes for 5331-01-587-5906: 5331-00-166-8396, 5331-01-324-5266. Verify interchangeability with system specifications before substitution.
Key specifications for AS3209-37: Material: RUBBER FLUOROCARBON CLASS FPM; Material Document and Classification: AMS 7276 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 2.471 INCHES MINIMUM AND 2.507 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.