The O-Ring, cataloged under National Stock Number 5331-00-139-7189, 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 Pump Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-139-7189 |
| Primary Part Number | 691-00113 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| Center Hole Diameter | 0.544 INCHES MINIMUM AND 0.554 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-139-7189 is a O-Ring, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-139-7189 has 4 cross-referenced part numbers: 113-7509 (Zf Industrieantriebe Witten Gmbh), 113-8309 (Zf Industrieantriebe Witten Gmbh), 691-00113 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), 691-00113 (Smith-Meeker Engineering Co).
There are 4 known substitutes for 5331-00-139-7189: 5331-00-444-0849, 5330-01-021-2328, 5930-01-322-6509 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 691-00113: Material: RUBBER SYNTHETIC; Center Hole Diameter: 0.544 INCHES MINIMUM AND 0.554 INCHES MAXIMUM IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.