The Seal,nonmetallic Channel, cataloged under National Stock Number 5330-01-178-7350, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 25 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-178-7350 |
| Primary Part Number | 8387657 |
| Item Name | Seal,nonmetallic Channel |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Right Outside Angle | 90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL |
| Attachment Hole Diameter | 0.172 INCHES MINIMUM AND 0.172 INCHES MINIMUM AND 0.187 INCHES MAXIMUM0.187 INCHES MAXIMUM IN |
| Attachment Feature Quantity | 1 AND 1 AND 33 |
| Left Tip Style | LEFT W/ OUTSIDE RADIUSLEFT W/ OUTSIDE RADIUS |
| Left Tip Radius | 0.266 INCHES NOMINAL0.266 INCHES NOMINAL IN |
| Attachment Feature Length | 0.687 INCHES NOMINAL0.687 INCHES NOMINAL IN |
| Left Side Flange Height | 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN |
| Attachment Feature Width | 0.187 INCHES NOMINAL0.187 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Cross-Sectional Shape Style | OPEN CHANNELOPEN CHANNEL |
| Left Side Flange Thickness | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Right Flange Outer Radius at Web | 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN |
| Right Side Flange Height | 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN |
| Left Outside Angle | 90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL |
| Right Tip Relationship with Left Tip | IDENTICALIDENTICAL |
| Right Side Flange Thickness | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Right Inside Angle | 90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL |
| Left Flange Outer Radius at Web | 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN |
| Web Width | 0.937 INCHES NOMINAL0.937 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL |
| End Cut Angle | 45.0 DEGREES45.0 DEGREES |
| Material | RUBBER OVERALL |
| Web Thickness | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Construction | SPLITSPLIT |
| Attachment Method | ROUND HOLE AND ROUND HOLE AND SLOTSLOT |
| 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 |
|---|---|
| 8387657 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5330-01-178-7350 is a Seal,nonmetallic Channel, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-178-7350 has 1 manufacturer part number on file: 8387657 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8387657: Right Outside Angle: 90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL; Attachment Hole Diameter: 0.172 INCHES MINIMUM AND 0.172 INCHES MINIMUM AND 0.187 INCHES MAXIMUM0.187 INCHES MAXIMUM IN; Attachment Feature Quantity: 1 AND 1 AND 33; Left Tip Style: LEFT W/ OUTSIDE RADIUSLEFT W/ OUTSIDE RADIUS. 25 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.