The O-Ring, cataloged under National Stock Number 5331-00-079-0216, 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 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-079-0216 |
| Primary Part Number | SAE-AS28778 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Elongation Percentage | 80 MAXIMUM |
| Material | RUBBER SYNTHETIC |
| Criticality Code Justification | FEAT |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Peripheral Diameter | 0.949 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Center Hole Diameter | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SAE-AS28778 | Sae International Dba Sae International (USA) |
| N94-84910 | Grove Valve Operations (USA) |
| 0XN94-84910CP | Naval Inventory Control Point Mechanicsburg (USA) |
| MS28778-10CP | Naval Inventory Control Point Mechanicsburg (USA) |
| N94-84910CP | Naval Inventory Control Point Mechanicsburg (USA) |
| MS28778-10CP | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS28778-10CP | Sae International Dba Sae International (USA) |
| MS28778-10 | Society of Automotive Engineers Inc (USA) |
| 0XN94-84910 | Grove Valve Operations (USA) |
NSN 5331-00-079-0216 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-079-0216 has 9 cross-referenced part numbers: SAE-AS28778 (Sae International Dba Sae International), N94-84910 (Grove Valve Operations), 0XN94-84910CP (Naval Inventory Control Point Mechanicsburg), MS28778-10CP (Naval Inventory Control Point Mechanicsburg), N94-84910CP (Naval Inventory Control Point Mechanicsburg) and 4 more.
There are 5 known substitutes for 5331-00-079-0216: 5331-00-108-5691, 5331-00-448-6753, 5331-00-931-6748 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE-AS28778: Elongation Percentage: 80 MAXIMUM; Special Features: CLEANING,PACKAGING AND MARKING IAW MIL-STD-1330D; Part Name Assigned by Controlling Agency: O-RING; Material: RUBBER SYNTHETIC. 10 total characteristics are documented in the Federal Logistics Information System.