The O-Ring, cataloged under National Stock Number 5331-01-025-9996, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-025-9996 |
| Primary Part Number | MS28775-110 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Elongation Percentage | 160 MAXIMUM |
| Center Hole Diameter | 0.357 INCHES MINIMUM AND 0.367 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Outside Diameter | 0.568 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS28775-110 | Bae Systems Land & Armaments L.p. (USA) |
| 391-2881-295 | Parker Hannifin Corporation Div Cylinder Division (USA) |
| MS28775-110 | Society of Automotive Engineers Inc (USA) |
| MS28775-110 | Lockheed Martin Sippican, Inc. Div Communication Division (USA) |
| V-202B | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| H756627 | Cnh Industrial America Llc Dba Cnh America (USA) |
| MS28775-110 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 2-110 | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| MS28775-110 PRIMARY | Sae International Dba Sae International (USA) |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
NSN 5331-01-025-9996 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-025-9996 has 10 cross-referenced part numbers: MS28775-110 (Bae Systems Land & Armaments L.p.), 391-2881-295 (Parker Hannifin Corporation Div Cylinder Division), MS28775-110 (Society of Automotive Engineers Inc), MS28775-110 (Lockheed Martin Sippican, Inc. Div Communication Division), V-202B (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division) and 5 more.
There are 4 known substitutes for 5331-01-025-9996: 5331-00-585-6663, 5331-01-160-2508, 5330-01-205-2855 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-110: Elongation Percentage: 160 MAXIMUM; Center Hole Diameter: 0.357 INCHES MINIMUM AND 0.367 INCHES MAXIMUM IN; Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-025-9996 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.