The O-Ring, cataloged under National Stock Number 5331-01-319-3441, 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 9 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 | 5331-01-319-3441 |
| Primary Part Number | AS3581-213 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Center Hole Diameter | 0.911 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZW |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PLC-10864 ITEM 13 | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| PL-3512 PIECE 13CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/2-213CP | Naval Inventory Control Point Mechanicsburg (USA) |
| AS3581-213 | Society of Automotive Engineers Inc (USA) |
| PLC-10864 ITEM 13CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/2-213 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| PL-3512 PIECE 13 | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| SAE-AS3581 | Sae International Dba Sae International (USA) |
| AS3581-213 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-319-3441 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-319-3441 has 9 cross-referenced part numbers: PLC-10864 ITEM 13 (Admiral Valve Llc Dba Cpv Manufacturing), PL-3512 PIECE 13CP (Naval Inventory Control Point Mechanicsburg), M83248/2-213CP (Naval Inventory Control Point Mechanicsburg), AS3581-213 (Society of Automotive Engineers Inc), PLC-10864 ITEM 13CP (Naval Inventory Control Point Mechanicsburg) and 4 more.
There is 1 known substitute for 5331-01-319-3441: 5331-01-120-9550. Verify interchangeability with system specifications before substitution.
Key specifications for AS3581-213: Material: RUBBER FLUOROCARBON CLASS FPM; Center Hole Diameter: 0.911 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN; Criticality Code Justification: ZZZW; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. 6 total characteristics are documented in the Federal Logistics Information System.