The O-Ring, cataloged under National Stock Number 5331-01-407-5787, 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 12 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-407-5787 |
| Primary Part Number | AMS-R-83485/1-226 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.966 INCHES MINIMUM AND 2.002 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Material Document and Classification | MIL-R-83485, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M83485/1-226 | Society of Automotive Engineers Inc (USA) |
| AMC-R-83485 | Society of Automotive Engineers Inc (USA) |
| 211059693 | Naval Sea Systems Command (USA) |
| AMS-R-83485 | Sae International Dba Sae International (USA) |
| MIL-R-83485 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83485/1-226 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AMC-R-83485 | Sae International Dba Sae International (USA) |
| AMS-R-83485 | Society of Automotive Engineers Inc (USA) |
| AMS-R-83485/1-226 | Society of Automotive Engineers Inc (USA) |
| AMS-R-83485/1-226 PRIMARY | Sae International Dba Sae International (USA) |
| M83485/1-226 | Sae International Dba Sae International (USA) |
| 5331PL2039320 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5331-01-407-5787 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-407-5787 has 12 cross-referenced part numbers: M83485/1-226 (Society of Automotive Engineers Inc), AMC-R-83485 (Society of Automotive Engineers Inc), 211059693 (Naval Sea Systems Command), AMS-R-83485 (Sae International Dba Sae International), MIL-R-83485 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 7 more.
There are 12 known substitutes for 5331-01-407-5787: 5331-01-272-7464, 5331-01-283-0518, 5331-01-318-9115 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-R-83485/1-226: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 1.966 INCHES MINIMUM AND 2.002 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM; Material Document and Classification: MIL-R-83485, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE. 4 total characteristics are documented in the Federal Logistics Information System.