The O-Ring, cataloged under National Stock Number 5331-01-092-5503, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 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 | 5331-01-092-5503 |
| Primary Part Number | AS568-018 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 1.70 MILLIMETERS MINIMUM AND 1.86 MILLIMETERS MAXIMUM MM |
| Outside Diameter | 0.864 INCHES MINIMUM AND 0.894 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -65.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 18.54 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7-755-018002 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 2HG238 | Oshkosh Corp (USA) |
| 018-7799 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| AS568-018 | Society of Automotive Engineers Inc (USA) |
| 2HG238 | Oshkosh Defense Llc (USA) |
| 160.2188 | Wandfluh Ag Hydraulik+elektronik (CHE) |
| 500.9400 ITEM 50 | Wandfluh Ag Hydraulik+elektronik (CHE) |
| 2-018 N507-90 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 2HE238 | Oshkosh Corp (USA) |
| AS568-018MIL-P-5510 | Society of Automotive Engineers Inc (USA) |
| FF4446-18 | Danfoss Power Solutions II, Llc (USA) |
| 2-018N507-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-018 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-092-5503 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-092-5503 has 13 cross-referenced part numbers: 7-755-018002 (Grove U.s. Llc Dba Grove Us Llc), 2HG238 (Oshkosh Corp), 018-7799 (Parker Hannifin Corporation Div O-Ring Division), AS568-018 (Society of Automotive Engineers Inc), 2HG238 (Oshkosh Defense Llc) and 8 more.
There are 7 known substitutes for 5331-01-092-5503: 5331-00-059-3113, 5331-00-166-0994, 5330-00-167-5082 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-018: Cross-Sectional Height: 1.70 MILLIMETERS MINIMUM AND 1.86 MILLIMETERS MAXIMUM MM; Outside Diameter: 0.864 INCHES MINIMUM AND 0.894 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Hardness Rating: 90.0 SHORE DUROMETER A NOMINAL. 6 total characteristics are documented in the Federal Logistics Information System.