The Nonmetallic Channel, cataloged under National Stock Number 9390-01-372-8736, is classified within Federal Supply Class 9390 (Miscellaneous Fabricated Nonmetallic Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 9390-01-372-8736 |
| Primary Part Number | AA55450-001D6 |
| Item Name | Nonmetallic Channel |
| FSC / FSG | 9390 / 93 — Miscellaneous Fabricated Nonmetallic Materials |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Temp Rating | -62.2 CELSIUS DEGC |
| Length | 1.375 INCHES NOMINAL IN |
| Base Flange Thickness | 0.031 INCHES NOMINAL IN |
| Minimum Tensile Strength | ERR-060 |
| Left-Side Flange Tip Style | LEFT SQUARE END |
| Cross-Sectional Shape Style | OPEN CHANNEL |
| Left Side Flange Thickness | 0.031 INCHES NOMINAL IN |
| Right Side Flange Height | 0.063 INCHES NOMINAL IN |
| Right Side Flange Thickness | 0.031 INCHES NOMINAL IN |
| Physical Form | SOLID |
| Environmental Protection | HIGH TEMPERATURE |
| Material | RUBBER SILICONE CLASS Q |
| Nonmetallic Hardness Rating | 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A |
| 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 |
|---|---|
| AA55450-001D6 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-55450 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| ZZ-R-765 | 5/9 Secondary reference U.S. Government activity |
| A-A-55450-001D6 | 5/9 Secondary reference U.S. Government activity |
NSN 9390-01-372-8736 is a Nonmetallic Channel, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 9390, Miscellaneous Fabricated Nonmetallic Materials. Status: active.
NSN 9390-01-372-8736 has 1 manufacturer part number on file: AA55450-001D6 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
Key specifications for AA55450-001D6: Overall Height: 0.094 INCHES NOMINAL IN; Temp Rating: -62.2 CELSIUS DEGC; Length: 1.375 INCHES NOMINAL IN; Base Flange Thickness: 0.031 INCHES NOMINAL IN. 14 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.