The O-Ring, cataloged under National Stock Number 5331-00-534-8833, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-534-8833 |
| Primary Part Number | MILP5315 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Elongation Percentage | 260 MAXIMUM |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER SYNTHETIC |
| Temp Rating | -55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 4.949 INCHES MINIMUM AND 5.019 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 5.219 INCHES MINIMUM AND 5.305 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILP5315 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5430-28 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5430-28 | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| GV31-525-5-70D | Automatic Switch Company Dba Asco (USA) |
| 2-250 N103-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-250 N103-70 | Parker Hannifin Gmbh O-Ring Division (DEU) |
NSN 5331-00-534-8833 is a O-Ring, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-534-8833 has 6 cross-referenced part numbers: MILP5315 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5430-28 (Zf Industrieantriebe Witten Gmbh), 5430-28 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), GV31-525-5-70D (Automatic Switch Company Dba Asco), 2-250 N103-70 (Parker-Hannifin Corp Div O-Ring Division) and 1 more.
There is 1 known substitute for 5331-00-534-8833: 5331-00-013-7774. Verify interchangeability with system specifications before substitution.
Key specifications for MILP5315: Elongation Percentage: 260 MAXIMUM; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Material: RUBBER SYNTHETIC; Temp Rating: -55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF. 7 total characteristics are documented in the Federal Logistics Information System.