The Nonmetallic Channel, cataloged under National Stock Number 9390-01-438-7232, is classified within Federal Supply Class 9390 (Miscellaneous Fabricated Nonmetallic Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9390-01-438-7232 |
| Primary Part Number | MS043-3564-0004 |
| Item Name | Nonmetallic Channel |
| FSC / FSG | 9390 / 93 — Miscellaneous Fabricated Nonmetallic Materials |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| First Slot/groove Width | 0.066 INCHES NOMINAL IN |
| Length | 36.000 INCHES NOMINAL IN |
| Minimum Tensile Strength | ERR-060 |
| Left-Side Flange Tip Style | LEFT SQUARE END |
| Material Document and Classification | AMS 3208, TYPE 45-55 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | OPEN CHANNEL WITH ROUND BASE |
| Left Side Flange Thickness | 0.090 INCHES NOMINAL IN |
| Right Side Flange Thickness | 0.090 INCHES NOMINAL IN |
| Outside Radius | 0.180 INCHES NOMINAL IN |
| Environmental Protection | WEATHER RESISTANT |
| Material | RUBBER SYNTHETIC |
| First Slot/groove Depth | 0.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| MS043-3564-0004 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| AMS3208 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AMS3208 | 5/9 Secondary reference U.S. Government activity |
NSN 9390-01-438-7232 is a Nonmetallic Channel, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 9390, Miscellaneous Fabricated Nonmetallic Materials. Status: active.
NSN 9390-01-438-7232 has 1 manufacturer part number on file: MS043-3564-0004 (The Boeing Company Div Legacy Am&m).
Key specifications for MS043-3564-0004: First Slot/groove Width: 0.066 INCHES NOMINAL IN; Length: 36.000 INCHES NOMINAL IN; Minimum Tensile Strength: ERR-060; Left-Side Flange Tip Style: LEFT SQUARE END. 13 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.