The O-Ring, cataloged under National Stock Number 5331-01-113-9865, 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 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-113-9865 |
| Primary Part Number | MS29513-159 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Outside Diameter | 5.193 INCHES NOMINAL IN |
| Hardness Rating | 65.0 SHORE DUROMETER A NOMINAL |
| Elongation Percentage | 200 MAXIMUM |
| Center Hole Diameter | 4.972 INCHES MINIMUM AND 5.002 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 |
|---|---|
| 0740740 | General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE) |
| MS29513-159 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| 457-60-159 | 5/9 Secondary reference Parco, Llc |
| SR-822A-60-159 | 5/9 Secondary reference U.S. Government activity |
| 7866-159 | 5/9 Secondary reference Parker Hannifin Corporation Div O-Ring Division |
| MS29513-159 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS29513 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS29513-159 | 3/9 Design control — primary reference U.S. Government activity |
| 793-159 | 5/9 Secondary reference U.S. Government activity |
NSN 5331-01-113-9865 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-113-9865 has 2 manufacturer part numbers on file: 0740740 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels), MS29513-159 (Sae International Dba Sae International).
Key specifications for MS29513-159: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Outside Diameter: 5.193 INCHES NOMINAL IN; Hardness Rating: 65.0 SHORE DUROMETER A NOMINAL; Elongation Percentage: 200 MAXIMUM. 6 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.