The O-Ring, cataloged under National Stock Number 5331-00-005-0603, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-005-0603 |
| Primary Part Number | AS568B-282 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Outside Diameter | 16.233 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 15.910 INCHES MINIMUM AND 16.000 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568B-282 | Society of Automotive Engineers Inc (USA) |
| AS568-282 | Society of Automotive Engineers Inc (USA) |
| A-A-59588 CL 1B GR40 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AS568C-282 | Society of Automotive Engineers Inc (USA) |
| 8282-73114 | Minnesota Rubber Co (USA) |
| 8282-74114 | Minnesota Rubber Co (USA) |
| AS568-282 | Sae International Dba Sae International (USA) |
NSN 5331-00-005-0603 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-005-0603 has 7 cross-referenced part numbers: AS568B-282 (Society of Automotive Engineers Inc), AS568-282 (Society of Automotive Engineers Inc), A-A-59588 CL 1B GR40 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AS568C-282 (Society of Automotive Engineers Inc), 8282-73114 (Minnesota Rubber Co) and 2 more.
There are 3 known substitutes for 5331-00-005-0603: 5331-00-111-7811, 5331-00-851-1536, 5331-01-122-5819. Verify interchangeability with system specifications before substitution.
Key specifications for AS568B-282: Outside Diameter: 16.233 INCHES NOMINAL IN; Material: RUBBER SILICONE CLASS Q; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 15.910 INCHES MINIMUM AND 16.000 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.