The O-Ring, cataloged under National Stock Number 5331-00-802-2130, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 44 commercial cross-references from 27 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 | 5331-00-802-2130 |
| Primary Part Number | 2-133 N304-75 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 1.984 INCHES MINIMUM AND 2.026 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.789 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-133 N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| A180-133 | Vacco Industries (USA) |
| 4067-70-133 | Parco, Llc (USA) |
| P-ZLAB-0041581 | Madzeal SL (ESP) |
| 10054913 | Nimikkeistokeskus Ncb Finland (FIN) |
| SR 832-75-133 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| V3D10199 ITEM 32 | Vacco Industries (USA) |
| 10327 | Spiral (FRA) |
| PRP568-133-4067-70 | Parco, Llc (USA) |
| AS568-188MILP55 16 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5331PL1706451 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 230079063 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| 1446-133 | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| ARP-133B | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS28775-133 | Le Joint Francais (FRA) |
| 54-66-5133 | Vacco Industries (USA) |
| MS38775-133CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 38R064P082 | Leonardo S.p.a Land & Naval Defence Electronics Division (ITA) |
| 5331PL0845017 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2-133 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
NSN 5331-00-802-2130 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-802-2130 has 44 cross-referenced part numbers: 2-133 N304-75 (Parker-Hannifin Corp Div O-Ring Division), A180-133 (Vacco Industries), 4067-70-133 (Parco, Llc), P-ZLAB-0041581 (Madzeal SL), 10054913 (Nimikkeistokeskus Ncb Finland) and 39 more.
There are 12 known substitutes for 5331-00-802-2130: 5315-00-044-3146, 5310-00-057-7080, 8040-00-063-1387 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-133 N304-75: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 1.984 INCHES MINIMUM AND 2.026 INCHES MAXIMUM IN; Center Hole Diameter: 1.789 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-802-2130 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.