The O-Ring, cataloged under National Stock Number 5331-00-817-8636, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5331-00-817-8636 |
| Primary Part Number | 575R946H05 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Cross-Sectional Height | 0.092 INCHES NOMINAL IN |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 575R946H05 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 575R946H05 | Westinghouse Electric Corp (USA) |
| 4807-4165 | Lord Corp Aerospace Products Div (USA) |
| 40193-5 | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| 4807-4165 | Jonal Laboratories Inc (USA) |
NSN 5331-00-817-8636 is a O-Ring, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-817-8636 has 5 cross-referenced part numbers: 575R946H05 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 575R946H05 (Westinghouse Electric Corp), 4807-4165 (Lord Corp Aerospace Products Div), 40193-5 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), 4807-4165 (Jonal Laboratories Inc).
There are 2 known substitutes for 5331-00-817-8636: 5915-00-124-5261, 6515-01-108-0348. Verify interchangeability with system specifications before substitution.
Key specifications for 575R946H05: Cross-Sectional Height: 0.092 INCHES NOMINAL IN; Material: RUBBER. 2 total characteristics are documented in the Federal Logistics Information System.