The Nonmetallic Channel, cataloged under National Stock Number 9390-01-355-4459, is classified within Federal Supply Class 9390 (Miscellaneous Fabricated Nonmetallic Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Minor Rubber Co Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9390-01-355-4459 |
| Primary Part Number | ZX-4552-1C05398 3 |
| Item Name | Nonmetallic Channel |
| FSC / FSG | 9390 / 93 — Miscellaneous Fabricated Nonmetallic Materials |
| Manufacturer | Minor Rubber Co Inc |
| Status | ACTIVE |
| Base Flange Thickness | 0.125 INCHES NOMINAL IN |
| Left-Side Flange Tip Style | LEFT SQUARE END |
| Cross-Sectional Shape Style | OPEN CHANNEL |
| Left Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| Right Side Flange Height | 0.250 INCHES NOMINAL IN |
| Right Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| Physical Form | SOLID |
| Material | RUBBER SYNTHETIC |
| Nonmetallic Hardness Rating | 60.0 NOMINAL SHORE DUROMETER A |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY LENGTH |
| Right-Side Flange Tip Style | RIGHT SQUARE END |
| 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 |
|---|---|
| ZX-4552-1C05398 3 | Minor Rubber Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 6573550 | 7/1 Vendor item drawing reference Naval Sea Systems Command |
| ZX-4552-1C05398 3 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| ZX 4552 | 3/1 Design control — primary reference Minor Rubber Co Inc |
NSN 9390-01-355-4459 is a Nonmetallic Channel, manufactured by Minor Rubber Co Inc, classified under FSC 9390, Miscellaneous Fabricated Nonmetallic Materials. Status: active.
NSN 9390-01-355-4459 has 1 manufacturer part number on file: ZX-4552-1C05398 3 (Minor Rubber Co Inc).
Key specifications for ZX-4552-1C05398 3: Overall Height: 0.375 INCHES NOMINAL IN; Base Flange Thickness: 0.125 INCHES NOMINAL IN; Left-Side Flange Tip Style: LEFT SQUARE END; Cross-Sectional Shape Style: OPEN CHANNEL. 11 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.