The O-Ring, cataloged under National Stock Number 5331-01-102-8393, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. Government technical data includes 4 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-102-8393 |
| Primary Part Number | 3910N304-75 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Elongation Percentage | 164 MAXIMUM |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3910N304-75 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| SP302-10 | Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA) |
| SP332-10 | Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA) |
NSN 5331-01-102-8393 is a O-Ring, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-102-8393 has 3 cross-referenced part numbers: 3910N304-75 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), SP302-10 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit), SP332-10 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit).
There are 2 known substitutes for 5331-01-102-8393: 5331-00-448-6753, 5331-00-584-0149. Verify interchangeability with system specifications before substitution.
Key specifications for 3910N304-75: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Elongation Percentage: 164 MAXIMUM; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF. 4 total characteristics are documented in the Federal Logistics Information System.