The Seal,nonmetallic Channel, cataloged under National Stock Number 5330-00-829-0264, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Textron Aviation Inc. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-829-0264 |
| Primary Part Number | S1356-1 |
| Item Name | Seal,nonmetallic Channel |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Right Outside Angle | 90.0 DEGREES NOMINAL |
| Left Tip Style | LEFT SQUARE END |
| Left Side Flange Thickness at Web | 0.040 INCHES NOMINAL IN |
| Left Side Flange Height | 0.496 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN |
| Right Side Flange Thickness at Web | 0.040 INCHES NOMINAL IN |
| Left Flange Fillet Radius at Web | 0.094 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | OPEN CHANNEL |
| Left Side Flange Thickness | 0.040 INCHES NOMINAL IN |
| Right Flange Outer Radius at Web | 0.118 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Right Side Flange Height | 0.496 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN |
| Left Outside Angle | 90.0 DEGREES NOMINAL |
| Right Tip Relationship with Left Tip | IDENTICAL |
| Right Side Flange Thickness | 0.040 INCHES NOMINAL IN |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Left Flange Outer Radius at Web | 0.118 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Web Width | 0.251 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Material | RUBBER OVERALL |
| Right Flange Fillet Radius at Web | 0.094 INCHES NOMINAL IN |
| Web Thickness | 0.040 INCHES NOMINAL IN |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S1356-1 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| S1356-1 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5330-00-829-0264 is a Seal,nonmetallic Channel, manufactured by Textron Aviation Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-829-0264 has 1 manufacturer part number on file: S1356-1 (Textron Aviation Inc).
Key specifications for S1356-1: Right Outside Angle: 90.0 DEGREES NOMINAL; Left Tip Style: LEFT SQUARE END; Left Side Flange Thickness at Web: 0.040 INCHES NOMINAL IN; Left Side Flange Height: 0.496 INCHES MINIMUM AND 0.566 INCHES MAXIMUM 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.