The Nonmetallic Channel, cataloged under National Stock Number 9390-01-331-3430, is classified within Federal Supply Class 9390 (Miscellaneous Fabricated Nonmetallic Materials) of the Nonmetallic Fabricated Materials group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9390-01-331-3430 |
| Item Name | Nonmetallic Channel |
| FSC / FSG | 9390 / 93 — Miscellaneous Fabricated Nonmetallic Materials |
| Status | ACTIVE |
| Temp Rating | 515.0 FAHRENHEIT DEGF |
| Length | 2.270 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN |
| Base Flange Thickness | 0.044 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN |
| Left-Side Flange Tip Style | LEFT SQUARE END |
| Cross-Sectional Shape Style | OPEN CHANNEL |
| Left Side Flange Thickness | 0.032 INCHES NOMINAL IN |
| Right Side Flange Height | 0.064 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Right Side Flange Thickness | 0.032 INCHES NOMINAL IN |
| Environmental Protection | WARP/TWIST |
| Material | PLASTIC TETRAFLUOROETHYLENE |
| 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 | F |
| Reference | Meaning |
|---|---|
| 85193-3 | 3/9 Design control — primary reference Vacco Industries |
| 85193-3 | 5/9 Secondary reference Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator |
| 85193-3 | C/1 Advisory reference — outside the item-of-supply concept Pti Technologies Inc. |
| 85193-3 | 5/9 Secondary reference U.S. Government activity |
NSN 9390-01-331-3430 is a Nonmetallic Channel, classified under FSC 9390, Miscellaneous Fabricated Nonmetallic Materials. Status: active.
Key specifications for 9390-01-331-3430: Overall Height: 0.110 INCHES NOMINAL IN; Temp Rating: 515.0 FAHRENHEIT DEGF; Length: 2.270 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN; Base Flange Thickness: 0.044 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN. 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.