The O-Ring, cataloged under National Stock Number 5331-01-005-8366, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-005-8366 |
| Primary Part Number | 00050-447 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | CANCELLED |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Outside Diameter | 3.693 INCHES NOMINAL IN |
| Center Hole Diameter | 3.472 INCHES MINIMUM AND 3.502 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 00050-447 | Zf Industrieantriebe Witten Gmbh (DEU) |
| ARP568-153AMS3651 | Sae International Dba Sae International (USA) |
| ARP568-153T | Sae International Dba Sae International (USA) |
| ARP568-153T | Society of Automotive Engineers Inc (USA) |
| 412-1830-0000 | Brevini Usa Inc (USA) |
| 2-153CP | Naval Inventory Control Point Mechanicsburg (USA) |
| ARP568-153AMS3651CP | Naval Inventory Control Point Mechanicsburg (USA) |
| ARP568-153AMS3651 | Society of Automotive Engineers Inc (USA) |
| 2601425-153CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 441.0160.0015 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-153 | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-01-005-8366 is a O-Ring, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-005-8366 has 11 cross-referenced part numbers: 00050-447 (Zf Industrieantriebe Witten Gmbh), ARP568-153AMS3651 (Sae International Dba Sae International), ARP568-153T (Sae International Dba Sae International), ARP568-153T (Society of Automotive Engineers Inc), 412-1830-0000 (Brevini Usa Inc) and 6 more.
There are 12 known substitutes for 5331-01-005-8366: 5331-00-167-5139, 4820-00-288-7239, 5330-00-290-1459 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 00050-447: Material: PLASTIC POLYTETRAFLUOROETHYLENE; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-005-8366 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.