The O-Ring, cataloged under National Stock Number 5331-00-251-9367, 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 4 specifications, cited from the U.S. Government catalog. The record lists 14 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 21 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-251-9367 |
| Primary Part Number | MS29513-234 |
| 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 |
| Outside Diameter | 3.230 INCHES MINIMUM AND 3.294 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.969 INCHES MINIMUM AND 2.999 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 | F |
| Part Number | Manufacturer |
|---|---|
| PX1775-234 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| WA353G07580EANA | Cimd (centre D'identification Des Materiels De La Defense) (FRA) |
| SR-822A-60-234 | Hutchinson Seal De Mexico Stillman Seal Division Div Stillman Seal,jpr,espa (MEX) |
| 7866-234 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| MS29513-234 | Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA) |
| MS29513-234 PRIMARY | Sae International Dba Sae International (USA) |
| 3013886 | Embraer S.a. (BRA) |
| 10V60-141-234 | Houghton International Inc. (USA) |
| 457-60-234 | Parco, Llc (USA) |
| WA353G07580EA4A | Cimd (centre D'identification Des Materiels De La Defense) (FRA) |
| PRP568-234-457-60 | Parco, Llc (USA) |
| C-69-234 | Federal-Mogul Corp Government Sales Dept (USA) |
| 251847866-234 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| MS29513-234 | Goriziane Group Spa (ITA) |
| Reference | Meaning |
|---|---|
| 2-234 N602-70 | 5/9 Secondary reference Parker Hannifin Gmbh O-Ring Division |
| MS29513-234 | 5/9 Secondary reference Le Joint Francais |
| 2-234 N602-70 | 5/9 Secondary reference Dolly Mfg Corp |
| 2-234 N602-70 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 5331PL0804084 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| RT253-65-234 | 5/9 Secondary reference Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| 1793-234 | 5/2 Secondary reference U.S. Government activity |
| 75,80X3,53SR822A60 | 5/9 Secondary reference Le Joint Francais |
| SAE-AS29513 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS29513-234 | 5/9 Secondary reference U.S. Government activity |
| 3013886 | 5/9 Secondary reference Embraer Empresa Brasileira De Aeronautica Sa |
| AS29513-234 | 5/9 Secondary reference U.S. Government activity |
| MS29513-234 | 3/9 Design control — primary reference U.S. Government activity |
| SR234SR822A60 | 5/9 Secondary reference Le Joint Francais |
| MS29513-234ES | 5/9 Secondary reference Eriks B.v. |
| 75,8X3,53SR822A60 | 5/9 Secondary reference Le Joint Francais |
| SR-822A-60-234 | 5/2 Secondary reference U.S. Government activity |
| 725-70-234 | 5/2 Secondary reference U.S. Government activity |
| 2-234-N602-70 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 10163867 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5331-00-251-9367 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-251-9367 has 14 manufacturer part numbers on file: PX1775-234 (Acushnet Rubber Company, Inc. Dba Precix), WA353G07580EANA (Cimd (centre D'identification Des Materiels De La Defense)), SR-822A-60-234 (Hutchinson Seal De Mexico Stillman Seal Division Div Stillman Seal,jpr,espa), 7866-234 (Parker Hannifin Corporation Div O-Ring Division), MS29513-234 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site) and 9 more.
Key specifications for MS29513-234: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Outside Diameter: 3.230 INCHES MINIMUM AND 3.294 INCHES MAXIMUM IN; Center Hole Diameter: 2.969 INCHES MINIMUM AND 2.999 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 4 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.