The Gasket, cataloged under National Stock Number 5330-01-597-1377, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-597-1377 |
| Primary Part Number | 04-20536 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Smallest Bolt Hole Quantity | 6 |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Outside Edge to Inside Edge Smallest Distance Along Width | 15.6 MILLIMETERS MINIMUM AND 16.4 MILLIMETERS MAXIMUM MM |
| Largest Bolt Hole Quantity | 8 |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-R-6855, CLASS 1, BUNA-N MATERIAL MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Smallest Bolt Hole Diameter | 5.5 MILLIMETERS MINIMUM AND 5.8 MILLIMETERS MAXIMUM MM |
| Aperture Width | 78.6 MILLIMETERS MINIMUM AND 79.4 MILLIMETERS MAXIMUM MM |
| Aperture Length | 85.6 MILLIMETERS MINIMUM AND 86.4 MILLIMETERS MAXIMUM MM |
| Bolt Hole Quantity | 14 |
| Outside Edge to Inside Edge Smallest Distance Along Length | 15.6 MILLIMETERS MINIMUM AND 16.4 MILLIMETERS MAXIMUM MM |
| Largest Bolt Hole Diameter | 8.9 MILLIMETERS MINIMUM AND 9.2 MILLIMETERS MAXIMUM MM |
| Material | RUBBER OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-597-1377 is a Gasket, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-597-1377 has 2 manufacturer part numbers on file: A026J486 (Cummins Power Generation Inc.), 04-20536 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 04-20536: Overall Height: 0.125 INCHES NOMINAL IN; Smallest Bolt Hole Quantity: 6; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Outside Edge to Inside Edge Smallest Distance Along Width: 15.6 MILLIMETERS MINIMUM AND 16.4 MILLIMETERS MAXIMUM MM. 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.