The O-Ring, cataloged under National Stock Number 5331-00-579-7925, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 48 commercial cross-references from 32 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-579-7925 |
| Primary Part Number | MS28775-219 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Outside Diameter | 1.554 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 1.290 INCHES MINIMUM AND 1.302 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 422135 | Zf Industrieantriebe Witten Gmbh (DEU) |
| SR 832-75-219 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| D49267 ITEM 17 | Hunt Valve Company, Inc. (USA) |
| 2-219 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| DH40 ITEM 19 | Voith Turbo Ltd (GBR) |
| A49372MZZ | Hunt Valve Company Inc Dba Union Flonetics (USA) |
| MS28775-219ES | Eriks B.v. (NLD) |
| AN24SR832-75 | Le Joint Francais (FRA) |
| MS28775-219 | Feinmechanische Werke Mainz Gmbh (DEU) |
| 1446-219 | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| MS28775-219 | Bae Systems Land & Armaments L.p. (USA) |
| 000282951-004 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AN-6227-24 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 817363 | Terex American Crane Corp (USA) |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
| 2-219 N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| ARP568-219MILP5516-70DURO | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JT 32.92X3.53-24B7 | Stacem (FRA) |
| 622724 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 7377-219 | Parker Hannifin Corporation Div O-Ring Division (USA) |
NSN 5331-00-579-7925 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-579-7925 has 48 cross-referenced part numbers: 422135 (Zf Industrieantriebe Witten Gmbh), SR 832-75-219 (Stillman Seal Corporation Div Stillman Seal Corperation), D49267 ITEM 17 (Hunt Valve Company, Inc.), 2-219 N304-75 (Parker Hannifin Gmbh O-Ring Division), DH40 ITEM 19 (Voith Turbo Ltd) and 43 more.
There are 8 known substitutes for 5331-00-579-7925: 6615-00-029-0514, 5330-00-104-9102, 5331-00-198-6183 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-219: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Outside Diameter: 1.554 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 1.290 INCHES MINIMUM AND 1.302 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-579-7925 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.