The O-Ring, cataloged under National Stock Number 5331-01-076-5711, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-076-5711 |
| Primary Part Number | ARP568-019MILR6855CL2 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Criticality Code Justification | ZZZW |
| Outside Diameter | 0.941 INCHES NOMINAL IN |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Hardness Rating | 30.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM |
| Material Document and Classification | MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE |
| Center Hole Diameter | 0.792 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ARP568-019MILR6855CL2 | Sae International Dba Sae International (USA) |
| AS568-19 | Dante Valve Company (USA) |
| AS568-19 | Society of Automotive Engineers Inc (USA) |
| 4400181-0190 | Marotta Controls Inc (USA) |
| MIL-R-6855 CL2 TYB GD60 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AS568-19 | Sae International Dba Sae International (USA) |
| 226624 ITEM 65 J200X19CP | Naval Inventory Control Point Mechanicsburg (USA) |
| AS568-019MILR6855CL2 | Sae International Dba Sae International (USA) |
| AS568-019MILR6855CL2 | Society of Automotive Engineers Inc (USA) |
| ARP568-019MILR6855CL2 | Society of Automotive Engineers Inc (USA) |
| 4400181-0190CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 226624 ITEM 65 J200X19 | Marotta Controls Inc (USA) |
| AS568-019MILR6855CL2CP | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5331-01-076-5711 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-076-5711 has 13 cross-referenced part numbers: ARP568-019MILR6855CL2 (Sae International Dba Sae International), AS568-19 (Dante Valve Company), AS568-19 (Society of Automotive Engineers Inc), 4400181-0190 (Marotta Controls Inc), MIL-R-6855 CL2 TYB GD60 (Federal Specifications Promulgated by General Services Administration Washington DC) and 8 more.
There are 2 known substitutes for 5331-01-076-5711: 5330-01-154-2058, 5331-01-480-0217. Verify interchangeability with system specifications before substitution.
Key specifications for ARP568-019MILR6855CL2: Criticality Code Justification: ZZZW; Outside Diameter: 0.941 INCHES NOMINAL IN; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.