The O-Ring, cataloged under National Stock Number 5331-01-093-3503, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-093-3503 |
| Primary Part Number | 2-029N507-90 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -65.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF |
| Outside Diameter | 1.610 INCHES MINIMUM AND 1.648 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.476 INCHES MINIMUM AND 1.502 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9HE526 | Oshkosh Defense Llc (USA) |
| FF9446-29 | Danfoss Power Solutions II, Llc (USA) |
| 9HE526 | Oshkosh Corp (USA) |
| 2029N-9 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 7-755-029002 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| AS568-029 | Society of Automotive Engineers Inc (USA) |
| AMS-P-5510 | Society of Automotive Engineers Inc (USA) |
| 2-029N507-90 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-01-093-3503 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-093-3503 has 8 cross-referenced part numbers: 9HE526 (Oshkosh Defense Llc), FF9446-29 (Danfoss Power Solutions II, Llc), 9HE526 (Oshkosh Corp), 2029N-9 (Zf Industrieantriebe Witten Gmbh), 7-755-029002 (Grove U.s. Llc Dba Grove Us Llc) and 3 more.
There are 12 known substitutes for 5331-01-093-3503: 5331-00-021-2891, 5331-00-251-8839, 5331-00-804-5694 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-029N507-90: Hardness Rating: 90.0 SHORE DUROMETER A NOMINAL; Temp Rating: -65.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF; Outside Diameter: 1.610 INCHES MINIMUM AND 1.648 INCHES MAXIMUM IN; Center Hole Diameter: 1.476 INCHES MINIMUM AND 1.502 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.