The Seal,nonmetallic Channel, cataloged under National Stock Number 5330-00-641-4405, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-641-4405 |
| Item Name | Seal,nonmetallic Channel |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN |
| Attachment Feature Quantity | 66 |
| Left Tip Style | LEFT SQUARE ENDLEFT SQUARE END |
| Left Side Flange Thickness at Web | 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN |
| Inside Corner Radius | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Left Side Flange Height | 0.438 INCHES NOMINAL0.438 INCHES NOMINAL IN |
| Right Side Flange Thickness at Web | 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Aperture Width | 1.531 INCHES NOMINAL1.531 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN |
| Right Side Flange Height | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Right Tip Relationship with Left Tip | IDENTICALIDENTICAL |
| Aperture Length | 7.469 INCHES NOMINAL7.469 INCHES NOMINAL IN |
| Right Side Flange Thickness | 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN |
| Web Width | 0.641 INCHES NOMINAL0.641 INCHES NOMINAL IN |
| Right Tip Style | RIGHT SQUARE ENDRIGHT SQUARE END |
| Outside Corner Radius | 0.531 INCHES NOMINAL0.531 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| Web Thickness | 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN |
| Construction | SOLIDSOLID |
| Attachment Method | ROUND HOLEROUND HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| ES13659 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-641-4405 is a Seal,nonmetallic Channel, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-641-4405: Attachment Hole Diameter: 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN; Attachment Feature Quantity: 66; Left Tip Style: LEFT SQUARE ENDLEFT SQUARE END; Left Side Flange Thickness at Web: 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN. 21 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.