The O-Ring, cataloged under National Stock Number 5331-00-291-3363, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-291-3363 |
| Primary Part Number | CL-2 GR-60 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Center Hole Diameter | 6.949 INCHES MINIMUM AND 6.995 INCHES MAXIMUM IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Cross-Sectional Height | 0.142 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-R-6855 | Society of Automotive Engineers Inc (USA) |
| CL-2 GR-60 | Society of Automotive Engineers Inc (USA) |
| AMS-R-6855 | Sae International Dba Sae International (USA) |
| CL-2 GR-60 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-00-291-3363 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-291-3363 has 4 cross-referenced part numbers: AMS-R-6855 (Society of Automotive Engineers Inc), CL-2 GR-60 (Society of Automotive Engineers Inc), AMS-R-6855 (Sae International Dba Sae International), CL-2 GR-60 (Sae International Dba Sae International).
There are 9 known substitutes for 5331-00-291-3363: 5330-00-062-1248, 5330-00-171-8363, 4720-00-235-5455 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for CL-2 GR-60: Center Hole Diameter: 6.949 INCHES MINIMUM AND 6.995 INCHES MAXIMUM IN; Material: RUBBER CHLOROPRENE CLASS CR; Cross-Sectional Height: 0.142 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.