The O-Ring, cataloged under National Stock Number 5331-00-411-4354, 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 8 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-411-4354 |
| Primary Part Number | MS29513-275 |
| 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 | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Outside Diameter | 10.762 INCHES NOMINAL IN |
| Elongation Percentage | 200 MAXIMUM |
| Center Hole Diameter | 10.454 INCHES MINIMUM AND 10.514 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 |
|---|---|
| MS29513-275 PRIMARY | Sae International Dba Sae International (USA) |
| PX1775-275 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| C-69-275 | Federal-Mogul Corp Government Sales Dept (USA) |
| 7866-275 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 60-P-31-275 | West American Rubber Co Extrude Products Div (USA) |
| PRP568-275-457-60 | Parco, Llc (USA) |
| 10V60-141-275 | Houghton International Inc. (USA) |
| 457-60-275 | Parco, Llc (USA) |
| Reference | Meaning |
|---|---|
| RT253-65-275 | 5/9 Secondary reference Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| 1793-275 | 5/2 Secondary reference U.S. Government activity |
| 725-70-275 | 5/2 Secondary reference U.S. Government activity |
| MS29513-275 | 3/9 Design control — primary reference U.S. Government activity |
| SR-822A-60-275 | 5/2 Secondary reference U.S. Government activity |
| MS29513-275 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS29513 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 5331-00-411-4354 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-411-4354 has 8 manufacturer part numbers on file: MS29513-275 (Sae International Dba Sae International), PX1775-275 (Acushnet Rubber Company, Inc. Dba Precix), C-69-275 (Federal-Mogul Corp Government Sales Dept), 7866-275 (Parker Hannifin Corporation Div O-Ring Division), 60-P-31-275 (West American Rubber Co Extrude Products Div) and 3 more.
1 possible match (shared part number, not a government interchangeability claim): 2540-00-470-1225. Verify interchangeability with system specifications before substitution.
Key specifications for MS29513-275: Temp Rating: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Outside Diameter: 10.762 INCHES NOMINAL IN; 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.