The O-Ring, cataloged under National Stock Number 5331-00-585-7725, 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 13 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-585-7725 |
| Primary Part Number | MS28775-002 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Outside Diameter | 0.132 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS28784-2 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
| MS28775-2 | Society of Automotive Engineers Inc (USA) |
| 7562755-004 | General Dynamics Land Systems Inc. (USA) |
| MS28775-002 PRIMARY | Sae International Dba Sae International (USA) |
| MS28775-2 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 2-002 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| MS28775-002 | Society of Automotive Engineers Inc (USA) |
| MS28775-002 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| PRP568-002-4067-70 | Parco, Llc (USA) |
| 4400173-0020 | Marotta Controls Inc (USA) |
| 2-002 N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| P48026-002 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
NSN 5331-00-585-7725 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-585-7725 has 13 cross-referenced part numbers: MS28784-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS28775 (Sae International Dba Sae International), MS28775-2 (Society of Automotive Engineers Inc), 7562755-004 (General Dynamics Land Systems Inc.), MS28775-002 (Sae International Dba Sae International) and 8 more.
There are 2 known substitutes for 5331-00-585-7725: 5331-00-803-7208, 5331-01-241-6422. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-002: Outside Diameter: 0.132 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN; Center Hole Diameter: 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-585-7725 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.