The O-Ring, cataloged under National Stock Number 5331-01-029-2344, 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 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-029-2344 |
| Primary Part Number | AS3581-904 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Cross-Sectional Height | 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZY |
| Outside Diameter | 0.495 INCHES NOMINAL IN |
| Material Document and Classification | MIL-G-23652,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Center Hole Diameter | 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3581-904 | Sae International Dba Sae International (USA) |
| SAE-AS3581 | Sae International Dba Sae International (USA) |
| ARP568-904MILG23652 TY2 | Sae International Dba Sae International (USA) |
| A6689-904-212 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| SAE-AS3581CP | Naval Inventory Control Point Mechanicsburg (USA) |
| AS3581-904CP | Naval Inventory Control Point Mechanicsburg (USA) |
| ARP568-904MILG23652 TY2CP | Naval Inventory Control Point Mechanicsburg (USA) |
| A6689-904-212CP | Naval Inventory Control Point Mechanicsburg (USA) |
| ARP568-904MILG23652 TY2 | Society of Automotive Engineers Inc (USA) |
NSN 5331-01-029-2344 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-029-2344 has 9 cross-referenced part numbers: AS3581-904 (Sae International Dba Sae International), SAE-AS3581 (Sae International Dba Sae International), ARP568-904MILG23652 TY2 (Sae International Dba Sae International), A6689-904-212 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), SAE-AS3581CP (Naval Inventory Control Point Mechanicsburg) and 4 more.
There are 7 known substitutes for 5331-01-029-2344: 5331-00-167-5172, 5331-00-821-2368, 5331-01-096-8824 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS3581-904: Material: RUBBER FLUOROCARBON CLASS FPM; Cross-Sectional Height: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN; Criticality Code Justification: ZZZY; Outside Diameter: 0.495 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-029-2344 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.