The O-Ring, cataloged under National Stock Number 5331-01-219-7931, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Zf Industrieantriebe Witten Gmbh (CAGE D9182); Parker-Hannifin Corp Div O-Ring Division (CAGE 02697); Society of Automotive Engineers Inc (CAGE 81343); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-219-7931 |
| Primary Part Number | MS28775-230DS |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS28775-230DS | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-230N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS28775-230 | Society of Automotive Engineers Inc (USA) |
| MIL-P-25732 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS28775-230 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS28775-230 | Sae International Dba Sae International (USA) |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
NSN 5331-01-219-7931 is a O-Ring, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-219-7931 has 7 cross-referenced part numbers: MS28775-230DS (Zf Industrieantriebe Witten Gmbh), 2-230N304-75 (Parker-Hannifin Corp Div O-Ring Division), MS28775-230 (Society of Automotive Engineers Inc), MIL-P-25732 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS28775-230 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 4 known substitutes for 5331-01-219-7931: 5331-00-982-4259, 5331-01-240-5987, 5331-01-287-4813 and 1 more. Verify interchangeability with system specifications before substitution.