The O-Ring, cataloged under National Stock Number 5331-00-469-3556, 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. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Parco, Llc (CAGE 77308); Federal-Mogul Corp Government Sales Dept (CAGE 01212); Parker Hannifin Corporation Div O-Ring Division (CAGE 25184); Acushnet Rubber Company, Inc. Dba Precix (CAGE 70106); Houghton International Inc. (CAGE 73277) |
| Parameter | Value |
|---|---|
| NSN | 5331-00-469-3556 |
| Primary Part Number | MS29513-163 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| 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 |
|---|---|
| PRP568-163-457-60 | Parco, Llc (USA) |
| C-69-163 | Federal-Mogul Corp Government Sales Dept (USA) |
| 7866-163 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| PX1775-163 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| 10V60-141-163 | Houghton International Inc. (USA) |
| 457-60-163 | Parco, Llc (USA) |
| MS29513-163 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| RT253-65-163 | 5/9 Secondary reference Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| 2-163 N180-70 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corp Fluidpower Group Mobile Hydraulics Div |
| SAE-AS29513 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS29513-163 | 3/9 Design control — primary reference U.S. Government activity |
| SR-822A-60-163 | 5/2 Secondary reference U.S. Government activity |
| MS29513-163 | 5/9 Secondary reference U.S. Government activity |
| 1793-163 | 5/2 Secondary reference U.S. Government activity |
| 2-163 N602-70 | 5/9 Secondary reference Dolly Mfg Corp |
| 725-70-163 | 5/2 Secondary reference U.S. Government activity |
| MS29513-163 | 5/9 Secondary reference Le Joint Francais |
NSN 5331-00-469-3556 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-469-3556 has 7 manufacturer part numbers on file: PRP568-163-457-60 (Parco, Llc), C-69-163 (Federal-Mogul Corp Government Sales Dept), 7866-163 (Parker Hannifin Corporation Div O-Ring Division), PX1775-163 (Acushnet Rubber Company, Inc. Dba Precix), 10V60-141-163 (Houghton International Inc.) and 2 more.
1 possible match (shared part number, not a government interchangeability claim): 5331-01-186-9054. Verify interchangeability with system specifications before substitution.
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.