The O-Ring, cataloged under National Stock Number 5331-00-059-3113, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Minnesota Rubber Co. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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 | 5331-00-059-3113 |
| Primary Part Number | 8018 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Minnesota Rubber Co |
| Status | ACTIVE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN |
| Temp Rating | -80.0 FAHRENHEIT AND 425.0 FAHRENHEIT DEGF |
| Material | RUBBER SILICONE CLASS Q |
| Elongation Percentage | 240 MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8018 | Minnesota Rubber Co (USA) |
| 127-189-018 | Avionics Specialties, Inc. (USA) |
| GD00990186 | General Dynamics United Kingdom Ltd (GBR) |
| AS568-018 | Society of Automotive Engineers Inc (USA) |
| AS568-018 | Sae International Dba Sae International (USA) |
| A-A-59588 CL 2A GR 40 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 5331-00-059-3113 is a O-Ring, manufactured by Minnesota Rubber Co, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-059-3113 has 6 cross-referenced part numbers: 8018 (Minnesota Rubber Co), 127-189-018 (Avionics Specialties, Inc.), GD00990186 (General Dynamics United Kingdom Ltd), AS568-018 (Society of Automotive Engineers Inc), AS568-018 (Sae International Dba Sae International) and 1 more.
There are 12 known substitutes for 5331-00-059-3113: 9320-00-069-3303, 5331-00-166-0994, 5940-00-204-5088 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8018: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN; Temp Rating: -80.0 FAHRENHEIT AND 425.0 FAHRENHEIT DEGF; Material: RUBBER SILICONE CLASS Q. 5 total characteristics are documented in the Federal Logistics Information System.