The O-Ring, cataloged under National Stock Number 5331-01-354-0235, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-354-0235 |
| Primary Part Number | AS568-246 MIL-P-5510 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 4.454 INCHES MINIMUM AND 4.514 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2HG159 | Oshkosh Defense Llc (USA) |
| N0507 2-246 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-246 MIL-P-5510 PRIMARY | Sae International Dba Sae International (USA) |
| 7-755-246003 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| Reference | Meaning |
|---|---|
| AS568-246 MIL-P-5510 | 5/9 Secondary reference U.S. Government activity |
| 2-246N507-90 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 2HG159 | 5/9 Secondary reference Oshkosh Corp |
NSN 5331-01-354-0235 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-354-0235 has 4 manufacturer part numbers on file: 2HG159 (Oshkosh Defense Llc), N0507 2-246 (Parker-Hannifin Corp Div O-Ring Division), AS568-246 MIL-P-5510 (Sae International Dba Sae International), 7-755-246003 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for AS568-246 MIL-P-5510: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 4.454 INCHES MINIMUM AND 4.514 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.