The O-Ring, cataloged under National Stock Number 5331-01-019-2067, 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 4 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 | 5331-01-019-2067 |
| Primary Part Number | AS568-475 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Center Hole Diameter | 25.820 INCHES MINIMUM AND 26.060 INCHES MAXIMUM IN |
| Outside Diameter | 26.490 INCHES NOMINAL IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Elongation Percentage | 250 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.275 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS29561-475 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 11029561475 | Aircraft Appliances and Equipment Limited Div Aircraft Appliances and Equipment Ltd. (CAN) |
| AS568-475 | Society of Automotive Engineers Inc (USA) |
| AS568-475 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-019-2067 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-019-2067 has 4 cross-referenced part numbers: MS29561-475 (Zf Industrieantriebe Witten Gmbh), 11029561475 (Aircraft Appliances and Equipment Limited Div Aircraft Appliances and Equipment Ltd.), AS568-475 (Society of Automotive Engineers Inc), AS568-475 (Sae International Dba Sae International).
There are 3 known substitutes for 5331-01-019-2067: 5331-00-135-5098, 5331-01-006-2131, 5330-01-362-3955. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-475: Center Hole Diameter: 25.820 INCHES MINIMUM AND 26.060 INCHES MAXIMUM IN; Outside Diameter: 26.490 INCHES NOMINAL IN; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Elongation Percentage: 250 MAXIMUM. 6 total characteristics are documented in the Federal Logistics Information System.