The O-Ring, cataloged under National Stock Number 5331-01-038-9588, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-038-9588 |
| Primary Part Number | MS28775-902 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Outside Diameter | 0.356 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 902-9-711-70 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| ARP568-902MILP2 5732 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 516-2421402REVC | Naval Ship Systems Command (USA) |
| AS568-902MILP25732 | Society of Automotive Engineers Inc (USA) |
| 902-7377 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| AS568-902MILP25732 | Sae International Dba Sae International (USA) |
| MS28775-902 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AA436 PIECE 15 | Dog Star Video Inc Dba New England Video (USA) |
| 1JA3368J82 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| N0304 3-902 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MSI8775-902 | Zf Industrieantriebe Witten Gmbh (DEU) |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
| MS28775-902 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-038-9588 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-038-9588 has 13 cross-referenced part numbers: 902-9-711-70 (Parker Hannifin Corporation Div O-Ring Division), ARP568-902MILP2 5732 (Zf Industrieantriebe Witten Gmbh), 516-2421402REVC (Naval Ship Systems Command), AS568-902MILP25732 (Society of Automotive Engineers Inc), 902-7377 (Parker Hannifin Corporation Div O-Ring Division) and 8 more.
There is 1 known substitute for 5331-01-038-9588: 5330-01-239-6747. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-902: Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Cross-Sectional Height: 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Center Hole Diameter: 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-038-9588 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.