The O-Ring, cataloged under National Stock Number 5331-00-855-2017, 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 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-855-2017 |
| Primary Part Number | AS568-109 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Center Hole Diameter | 0.300 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN |
| Outside Diameter | 0.505 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.103 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Elongation Percentage | 125 MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| KB16206 | Rolls-Royce Airlines (GBR) |
| AS568-109 | Society of Automotive Engineers Inc (USA) |
| 6864647 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| AS568-109 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| AS568-109 PRIMARY | Sae International Dba Sae International (USA) |
| 6864647 | Rolls-Royce Airlines (GBR) |
NSN 5331-00-855-2017 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-855-2017 has 6 cross-referenced part numbers: KB16206 (Rolls-Royce Airlines), AS568-109 (Society of Automotive Engineers Inc), 6864647 (Allison Transmission Inc Dba Allison Transmission, Inc), AS568-109 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales), AS568-109 (Sae International Dba Sae International) and 1 more.
There is 1 known substitute for 5331-00-855-2017: 5331-00-451-9571. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-109: Center Hole Diameter: 0.300 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN; Outside Diameter: 0.505 INCHES NOMINAL IN; Cross-Sectional Height: 0.103 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL. 7 total characteristics are documented in the Federal Logistics Information System.