The Gasket, cataloged under National Stock Number 5330-00-678-5388, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-678-5388 |
| Primary Part Number | 8682680 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Side Radius From Gasket Center | 0.880 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | ASTM-F104,TY F724100B5E43-9 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 1.120 INCHES NOMINAL IN |
| Bolt Hole Quantity | 2 |
| Bolt Circle Diameter | 1.880 INCHES NOMINAL IN |
| Outside Corner Radius | 0.380 INCHES NOMINAL IN |
| Material | GRAPHITE AND RUBBER FLUOROCARBON CLASS FPM OVERALL |
| Hole Diameter | 0.380 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8682680 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5330006785388 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5330-00-678-5388 is a Gasket, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-678-5388 has 1 manufacturer part number on file: 8682680 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8682680: Cross-Sectional Thickness: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN; Side Radius From Gasket Center: 0.880 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: ASTM-F104,TY F724100B5E43-9 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.