The O-Ring, cataloged under National Stock Number 5331-00-531-4588, 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 7 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-531-4588 |
| Primary Part Number | MS29513-147 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Temp Rating | -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Outside Diameter | 2.881 INCHES NOMINAL IN |
| Elongation Percentage | 200 MAXIMUM |
| Center Hole Diameter | 2.660 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MS 29513-147 | SAS Avifil (FRA) |
| 10V60-141-147 | Houghton International Inc. (USA) |
| MS29513-147 PRIMARY | Sae International Dba Sae International (USA) |
| MS29513-147 | Dnc Officine Srl (ITA) |
| 457-60-147 | Parco, Llc (USA) |
| 7866-147 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| C-69-147 | Federal-Mogul Corp Government Sales Dept (USA) |
| Reference | Meaning |
|---|---|
| 2661058B147 | 5/2 Secondary reference U.S. Government activity |
| MS29513-147 | 5/9 Secondary reference U.S. Government activity |
| 5330005314588 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| SR-822A-60-147 | 5/2 Secondary reference U.S. Government activity |
| 10314203 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| SAE-AS29513 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 8053-35 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 1793-147 | 5/2 Secondary reference U.S. Government activity |
| 615-0-13 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| MS29513-147 | 3/9 Design control — primary reference U.S. Government activity |
| MS29513-147ES | 5/9 Secondary reference Eriks B.v. |
NSN 5331-00-531-4588 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: cancelled.
NSN 5331-00-531-4588 has 7 manufacturer part numbers on file: MS 29513-147 (SAS Avifil), 10V60-141-147 (Houghton International Inc.), MS29513-147 (Sae International Dba Sae International), MS29513-147 (Dnc Officine Srl), 457-60-147 (Parco, Llc) and 2 more.
2 possible matches (shared part number, not a government interchangeability claim): 5905-00-881-3731, 5940-01-685-8245. Verify interchangeability with system specifications before substitution.
Key specifications for MS29513-147: Temp Rating: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Outside Diameter: 2.881 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.
NSN 5331-00-531-4588 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.