The O-Ring, cataloged under National Stock Number 5331-01-650-7723, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Jet, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-650-7723 |
| Primary Part Number | 109951 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Hamilton Jet, Inc. |
| Status | ACTIVE |
| Center Hole Diameter | 400.0 MILLIMETERS NOMINAL MM |
| Cross-Sectional Height | 1.78 MILLIMETERS NOMINAL MM |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER BUTADIENE NITRILE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 109951 PRIMARY | Hamilton Jet, Inc. (USA) |
NSN 5331-01-650-7723 is a O-Ring, manufactured by Hamilton Jet, Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-650-7723 has 1 cross-referenced part number: 109951 (Hamilton Jet, Inc.).
There are 2 known substitutes for 5331-01-650-7723: 1670-00-714-0306, 5995-01-110-5438. Verify interchangeability with system specifications before substitution.
Key specifications for 109951: Center Hole Diameter: 400.0 MILLIMETERS NOMINAL MM; Cross-Sectional Height: 1.78 MILLIMETERS NOMINAL MM; Special Features: 1270MM CUT LENGTH MM; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL. 6 total characteristics are documented in the Federal Logistics Information System.