The O-Ring, cataloged under National Stock Number 5331-01-468-5440, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Dante Valve Company. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-468-5440 |
| Primary Part Number | AS568-013 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Dante Valve Company |
| Status | ACTIVE |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Center Hole Diameter | 0.364 INCHES NOMINAL IN |
| Material Document and Classification | AMS 3660C ASSN STD ALL MATERIAL RESPONSES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-013 PRIMARY | Dante Valve Company (USA) |
| DX1200FF ITEM 33 | Danco Valve Company (USA) |
| DX1200FF ITEM 33 | Dante Valve Company (USA) |
| AS568-013AMS3660 | Society of Automotive Engineers Inc (USA) |
NSN 5331-01-468-5440 is a O-Ring, manufactured by Dante Valve Company, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-468-5440 has 4 cross-referenced part numbers: AS568-013 (Dante Valve Company), DX1200FF ITEM 33 (Danco Valve Company), DX1200FF ITEM 33 (Dante Valve Company), AS568-013AMS3660 (Society of Automotive Engineers Inc).
There are 11 known substitutes for 5331-01-468-5440: 5331-00-047-3862, 5331-00-166-0975, 5331-00-166-1085 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-013: Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE; End Item Identification: SPRUANCE CLASS DD; VALVE, ANGLE RELIEF; Center Hole Diameter: 0.364 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.