The O-Ring, cataloged under National Stock Number 5331-01-528-6410, 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 12 commercial cross-references from 3 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 | 5331-01-528-6410 |
| Primary Part Number | AMS7259 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Center Hole Diameter | 2.082 INCHES MINIMUM AND 2.118 INCHES MAXIMUM IN |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS7259 | Sae International Dba Sae International (USA) |
| DF330618 FIND 10CP | Naval Inventory Control Point Mechanicsburg (USA) |
| AMS7259 | Society of Automotive Engineers Inc (USA) |
| CD-023-35-10CP | Naval Inventory Control Point Mechanicsburg (USA) |
| AMS7259 | Naval Inventory Control Point Mechanicsburg (USA) |
| SAE-AS3581 | Sae International Dba Sae International (USA) |
| 801-6404589 FIND 10CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/2-330CP | Naval Inventory Control Point Mechanicsburg (USA) |
| AS3581-330CP | Sae International Dba Sae International (USA) |
| SAE-AS3581CP | Naval Inventory Control Point Mechanicsburg (USA) |
| AS3581-330CP | Society of Automotive Engineers Inc (USA) |
| 211040651CP | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5331-01-528-6410 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-528-6410 has 12 cross-referenced part numbers: AMS7259 (Sae International Dba Sae International), DF330618 FIND 10CP (Naval Inventory Control Point Mechanicsburg), AMS7259 (Society of Automotive Engineers Inc), CD-023-35-10CP (Naval Inventory Control Point Mechanicsburg), AMS7259 (Naval Inventory Control Point Mechanicsburg) and 7 more.
There is 1 known substitute for 5331-01-528-6410: 5331-01-029-2344. Verify interchangeability with system specifications before substitution.
Key specifications for AMS7259: End Item Identification: SEAWOLF CLASS SUBMARINE; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Special Features: MATTERIAL RUBBER FLOUROCARBON CLASS FKM;; Center Hole Diameter: 2.082 INCHES MINIMUM AND 2.118 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.