The O-Ring, cataloged under National Stock Number 5331-00-640-9613, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Vacco Industries. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 45 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 | 5331-00-640-9613 |
| Primary Part Number | NV6P203-2G11 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Vacco Industries |
| Status | CANCELLED |
| Center Hole Diameter | 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NV6P203-2G11 PRIMARY | Vacco Industries (USA) |
| PRP6227-7 PRIMARY | Parco, Llc (USA) |
| 214324 | Bendix Corp the (USA) |
| AC3424 | Tvh Parts Co. (USA) |
| 1717-12 | General Signal Corp (USA) |
| G557-2-7 | General Motors Corp Electro-Motive Div (USA) |
| 1230B1 | Diamond Reo Truck Co (USA) |
| 104894 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| ELB19-7 PRIMARY | Huck International, Inc. Div Kingston Operations (USA) |
| 53083E27 | Air Products & Chemicals, Inc (USA) |
| 501220 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| MPA9576-37A2 | Met-Pro Corporation (USA) |
| G557-2-7 | Goodall Rubber Company (USA) |
| 182298 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 012-711-70 PRIMARY | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 4267-051-1-16 | Avox Systems Inc Dba Avox Systems Inc (USA) |
| 676-00012 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| 622707 | Federal-Mogul Corp Chassis Products Div (USA) |
| AN6227-7 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 5X521 | Meritor Industrial Products, Llc (USA) |
NSN 5331-00-640-9613 is a O-Ring, manufactured by Vacco Industries, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-640-9613 has 50 cross-referenced part numbers: NV6P203-2G11 (Vacco Industries), PRP6227-7 (Parco, Llc), 214324 (Bendix Corp the), AC3424 (Tvh Parts Co.), 1717-12 (General Signal Corp) and 45 more.
There are 12 known substitutes for 5331-00-640-9613: 5331-00-065-4828, 5330-00-080-8282, 8120-00-281-3801 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for NV6P203-2G11: Center Hole Diameter: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-640-9613 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.