The O-Ring, cataloged under National Stock Number 5331-01-043-5824, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Jonal Laboratories Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-043-5824 |
| Primary Part Number | RA12872-19 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Jonal Laboratories Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE CLASS Q |
| Center Hole Diameter | 0.920 INCHES MINIMUM AND 0.932 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RA12872-19 PRIMARY | Jonal Laboratories Inc (USA) |
| 581R130H19 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 6235 | Jonal Laboratories Inc (USA) |
NSN 5331-01-043-5824 is a O-Ring, manufactured by Jonal Laboratories Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-043-5824 has 3 cross-referenced part numbers: RA12872-19 (Jonal Laboratories Inc), 581R130H19 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6235 (Jonal Laboratories Inc).
There are 7 known substitutes for 5331-01-043-5824: 4510-00-142-2600, 3120-00-363-9622, 4140-00-569-4096 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for RA12872-19: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN; Material: RUBBER SILICONE CLASS Q; Center Hole Diameter: 0.920 INCHES MINIMUM AND 0.932 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.