The O-Ring, cataloged under National Stock Number 5331-00-582-1560, 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 50 commercial cross-references from 30 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 | 5331-00-582-1560 |
| Primary Part Number | N0304 2-235 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Outside Diameter | 3.355 INCHES MINIMUM AND 3.419 INCHES MAXIMUM IN |
| Center Hole Diameter | 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| N0304 2-235 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-235 N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| N304-75-235 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| P48026-235 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| PSI03-5-QB | Parker-Hannifin Corp Div O-Ring Division (USA) |
| SR 832-75-235 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 85-S-100-11 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 7377-235 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| PRP568-235-4067-70 | Parco, Llc (USA) |
| SR235SR832-75 | Le Joint Francais (FRA) |
| MS28775-235 | Safran Aerosystems Ex Safran Aerotechnics Plaisir (FRA) |
| 6230-13 | Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo (USA) |
| 5331005821560 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 1376-23-171 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MCS1001EG | Zf Industrieantriebe Witten Gmbh (DEU) |
| WA353G07897AUNA | Cimd (centre D'identification Des Materiels De La Defense) (FRA) |
| MS28775-235 | Society of Automotive Engineers Inc (USA) |
| 2-235N865-65 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2507294 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| AS28775-235 | Sae International Dba Sae International (USA) |
NSN 5331-00-582-1560 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-582-1560 has 50 cross-referenced part numbers: N0304 2-235 (Parker-Hannifin Corp Div O-Ring Division), 2-235 N304-75 (Parker-Hannifin Corp Div O-Ring Division), N304-75-235 (Parker-Hannifin Corp Div O-Ring Division), P48026-235 (Acushnet Rubber Company, Inc. Dba Precix), PSI03-5-QB (Parker-Hannifin Corp Div O-Ring Division) and 45 more.
There are 12 known substitutes for 5331-00-582-1560: 5905-00-087-2732, 5133-00-262-2175, 5331-00-532-8212 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for N0304 2-235: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Outside Diameter: 3.355 INCHES MINIMUM AND 3.419 INCHES MAXIMUM IN; Center Hole Diameter: 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-582-1560 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.