The O-Ring, cataloged under National Stock Number 5331-01-473-1946, 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 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-473-1946 |
| Primary Part Number | DNEXE62FF-3K4-00 ITEM5 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Dante Valve Company |
| Status | ACTIVE |
| Cross-Sectional Height | 0.087 INCHES NOMINAL IN |
| Material Document and Classification | SAE-AMS 3660C ASSN STD ALL MATERIAL RESPONSES |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Center Hole Diameter | 0.644 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DNEXE62FF-3K4-00 ITEM5 | Dante Valve Company (USA) |
| DNEXE62FF-3K4-00 ITEM5 | Danco Valve Company (USA) |
| AS568-908T | Dante Valve Company (USA) |
| SAE-AMS 3660C | Society of Automotive Engineers Inc (USA) |
| SAE AS568-908 | Sae International Dba Sae International (USA) |
| 028-07443 | Johnson Controls Navy Systems, Llc (USA) |
| SAE AS568-908 | Society of Automotive Engineers Inc (USA) |
| AS568-908 | Danco Valve Company (USA) |
NSN 5331-01-473-1946 is a O-Ring, manufactured by Dante Valve Company, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-473-1946 has 8 cross-referenced part numbers: DNEXE62FF-3K4-00 ITEM5 (Dante Valve Company), DNEXE62FF-3K4-00 ITEM5 (Danco Valve Company), AS568-908T (Dante Valve Company), SAE-AMS 3660C (Society of Automotive Engineers Inc), SAE AS568-908 (Sae International Dba Sae International) and 3 more.
There are 12 known substitutes for 5331-01-473-1946: 5331-00-020-0105, 5331-00-072-8353, 5331-00-135-0976 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for DNEXE62FF-3K4-00 ITEM5: Cross-Sectional Height: 0.087 INCHES NOMINAL IN; Material Document and Classification: SAE-AMS 3660C ASSN STD ALL MATERIAL RESPONSES; Part Name Assigned by Controlling Agency: O-RING, ADJUSTING PIN; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 6 total characteristics are documented in the Federal Logistics Information System.