The O-Ring, cataloged under National Stock Number 5331-01-483-0818, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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 | 5331-01-483-0818 |
| Primary Part Number | M83485/1-210 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Temp Rating | -40.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Hardness Rating | 80.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Material Document and Classification | AMS-R-83485 ASSN STD SINGLE MATERIAL RESPONSE |
| Center Hole Diameter | 0.724 INCHES MINIMUM AND 0.734 INCHES MAXIMUM IN |
| Specification/standard Data | 81349-MIL-R-83485 AMENDMENT 3,NOTICE 2/INACTIVE/ GOVERNMENT SPECIFICATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M83485/1-210 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AMS-R-83485 | Society of Automotive Engineers Inc (USA) |
| 5331PL2028396 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| M83485/1-210 | Society of Automotive Engineers Inc (USA) |
| AMS-R-83485 | Sae International Dba Sae International (USA) |
| M83485/1-210 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-483-0818 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-483-0818 has 6 cross-referenced part numbers: M83485/1-210 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AMS-R-83485 (Society of Automotive Engineers Inc), 5331PL2028396 (Jednolity Indeks Materialowy - Uniform Material Index), M83485/1-210 (Society of Automotive Engineers Inc), AMS-R-83485 (Sae International Dba Sae International) and 1 more.
There are 12 known substitutes for 5331-01-483-0818: 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 M83485/1-210: Temp Rating: -40.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF; Hardness Rating: 80.0 SHORE DUROMETER A NOMINAL; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM. 7 total characteristics are documented in the Federal Logistics Information System.