The O-Ring, cataloged under National Stock Number 5331-00-684-2070, 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 5 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-684-2070 |
| Primary Part Number | MS29513-9 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Hardness Rating | 60.0 SHORE DUROMETER A NOMINAL |
| Center Hole Diameter | 0.203 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| 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 |
|---|---|
| MS29513-9 PRIMARY | Sae International Dba Sae International (USA) |
| 902-4-7188 PRIMARY | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 009-7188 PRIMARY | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 29513-9 PRIMARY | Sae International Dba Sae International (USA) |
| 457-60-9 | Parco, Llc (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS29513 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 1793-9 | 5/2 Secondary reference U.S. Government activity |
| 515294PC12 | 5/9 Secondary reference U.S. Government activity |
| MS29513-9 | 5/9 Secondary reference U.S. Government activity |
| MS29513-9 | 5/9 Secondary reference U.S. Government activity |
| SR-822A-60-9 | 5/2 Secondary reference U.S. Government activity |
| 29513-9 | 5/9 Secondary reference U.S. Government activity |
| J200AC9 | 5/2 Secondary reference U.S. Government activity |
| 215294PC12 | 5/2 Secondary reference U.S. Government activity |
| 4400181-0900 | 5/2 Secondary reference U.S. Government activity |
| 4400872 0094 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5331-00-684-2070 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-684-2070 has 5 manufacturer part numbers on file: MS29513-9 (Sae International Dba Sae International), 902-4-7188 (Parker Hannifin Corporation Div O-Ring Division), 009-7188 (Parker Hannifin Corporation Div O-Ring Division), 29513-9 (Sae International Dba Sae International), 457-60-9 (Parco, Llc).
5 possible matches (shared part number, not a government interchangeability claim): 9905-00-691-4043, 5331-00-892-4256, 5930-01-035-8516. Verify interchangeability with system specifications before substitution.
Key specifications for MS29513-9: Temp Rating: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Hardness Rating: 60.0 SHORE DUROMETER A NOMINAL; Center Hole Diameter: 0.203 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN. 5 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.