The O-Ring, cataloged under National Stock Number 5331-00-559-6182, 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 50 commercial cross-references from 34 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-559-6182 |
| Primary Part Number | MS28775-211 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Center Hole Diameter | 0.786 INCHES MINIMUM AND 0.806 INCHES MAXIMUM IN |
| Outside Diameter | 1.056 INCHES MINIMUM AND 1.092 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3001330 | Embraer S.a. (BRA) |
| 2-211 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| MS28775-211 | Society of Automotive Engineers Inc (USA) |
| MS28775-211 PRIMARY | Sae International Dba Sae International (USA) |
| 6227-16 | Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo (USA) |
| MS28775-211 | Goriziane Group Spa (ITA) |
| 179297 | Zf Industrieantriebe Witten Gmbh (DEU) |
| N304-75-211 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 20,22X3,53-24B7 | Stacem (FRA) |
| 211-7377 PRIMARY | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 131416 | Danfoss Fluid Power Inc Easley Opn (USA) |
| 2615-211 PRIMARY | Fluid Conditioning Products, Inc. (USA) |
| RT6227-16 | Goliath Engineering Co Pty Ltd (AUS) |
| 54A125-211 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 6227-16 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS28775-211 | Trelleborg Sealing Solutions Conde (FRA) |
| 5330001965379 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS28775-211 | Bae Systems Land & Armaments L.p. (USA) |
| AS28775-211 | Sae International Dba Sae International (USA) |
| 391-2881-261 | Parker Hannifin Corporation Div Cylinder Division (USA) |
NSN 5331-00-559-6182 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-559-6182 has 50 cross-referenced part numbers: 3001330 (Embraer S.a.), 2-211 N304-75 (Parker Hannifin Gmbh O-Ring Division), MS28775-211 (Society of Automotive Engineers Inc), MS28775-211 (Sae International Dba Sae International), 6227-16 (Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo) and 45 more.
There are 12 known substitutes for 5331-00-559-6182: 5920-00-115-2420, 5920-00-142-7421, 5999-00-161-0620 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-211: Center Hole Diameter: 0.786 INCHES MINIMUM AND 0.806 INCHES MAXIMUM IN; Outside Diameter: 1.056 INCHES MINIMUM AND 1.092 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-559-6182 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.