The O-Ring, cataloged under National Stock Number 5331-00-580-3846, 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 24 commercial cross-references from 19 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 | 5331-00-580-3846 |
| Primary Part Number | MS28775-325 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Center Hole Diameter | 1.465 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 1.870 INCHES MINIMUM AND 1.920 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 29KP388 | Oshkosh Defense Llc (USA) |
| N304-75-325 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 5330005803846 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 7-754-000144 | Minnpar, Llc Dba Minnpar (USA) |
| SR 832-75-325 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 2-325 N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS28775-325 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| N0304 2-325 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| P18017A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS28775-325 | Society of Automotive Engineers Inc (USA) |
| 7-754-000144 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| MILP25732 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS28775-325 PRIMARY | Sae International Dba Sae International (USA) |
| 4067-70-325 | Parco, Llc (USA) |
| 29KP388 | Oshkosh Corp (USA) |
| 6227-28 | Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo (USA) |
| MS28775-325ES | Eriks B.v. (NLD) |
| 2-325 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 0568-325-4067-70 | Parco, Llc (USA) |
| MS28775-325 | Bae Systems Land & Armaments L.p. (USA) |
NSN 5331-00-580-3846 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-580-3846 has 24 cross-referenced part numbers: 29KP388 (Oshkosh Defense Llc), N304-75-325 (Parker-Hannifin Corp Div O-Ring Division), 5330005803846 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 7-754-000144 (Minnpar, Llc Dba Minnpar), SR 832-75-325 (Stillman Seal Corporation Div Stillman Seal Corperation) and 19 more.
There are 2 known substitutes for 5331-00-580-3846: 5331-00-542-1851, 5331-01-188-1694. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-325: Center Hole Diameter: 1.465 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 1.870 INCHES MINIMUM AND 1.920 INCHES MAXIMUM IN; Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-580-3846 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.