The O-Ring, cataloged under National Stock Number 5331-01-369-3571, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-369-3571 |
| Primary Part Number | AS568-165 SAE AMS-P-5510 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Temp Rating | -45.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 6.447 INCHES MINIMUM AND 6.527 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-P-5510 MIL SPEC SINGLE MATERIAL RESPONSE |
| Hardness Rating | 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-165 | Sae International Dba Sae International (USA) |
| AS568-165 SAE AMS-P-5510 PRIMARY | Sae International Dba Sae International (USA) |
| 2-165-N507-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| SAE-AS568 | Sae International Dba Sae International (USA) |
| AS568-165 | Society of Automotive Engineers Inc (USA) |
NSN 5331-01-369-3571 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-369-3571 has 5 cross-referenced part numbers: AS568-165 (Sae International Dba Sae International), AS568-165 SAE AMS-P-5510 (Sae International Dba Sae International), 2-165-N507-90 (Parker-Hannifin Corp Div O-Ring Division), SAE-AS568 (Sae International Dba Sae International), AS568-165 (Society of Automotive Engineers Inc).
There are 10 known substitutes for 5331-01-369-3571: 5331-00-159-3476, 5331-00-413-5191, 5331-00-612-3643 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-165 SAE AMS-P-5510: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Temp Rating: -45.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF; Center Hole Diameter: 6.447 INCHES MINIMUM AND 6.527 INCHES MAXIMUM IN; Material Document and Classification: MIL-P-5510 MIL SPEC SINGLE MATERIAL RESPONSE. 6 total characteristics are documented in the Federal Logistics Information System.