The Gasket, cataloged under National Stock Number 5330-01-505-8879, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-505-8879 |
| Primary Part Number | 4820GA 19390 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Supplementary Features | MATERIAL IS ASTMD2000 M2BG 610 EF21 |
| Side Radius From Gasket Center | 7.720 INCHES MINIMUM AND 7.780 INCHES MAXIMUM IN |
| Material Document and Classification | ASTMD2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Aperture Diameter | 14.000 INCHES MINIMUM AND 14.060 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 12 |
| Bolt Circle Diameter | 15.470 INCHES MINIMUM AND 15.530 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.780 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Hole Diameter | 0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| 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 |
|---|---|
| 4820GA 19390 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| Reference | Meaning |
|---|---|
| 93016K4106 | 5/9 Secondary reference The Gorman-Rupp Company Div Gorman-Rupp |
| 93016K4106 | D/9 Drawing number reference only Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 5330-01-505-8879 is a Gasket, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-505-8879 has 1 manufacturer part number on file: 4820GA 19390 (The Gorman-Rupp Company Div Gorman-Rupp).
Key specifications for 4820GA 19390: Cross-Sectional Thickness: 0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Supplementary Features: MATERIAL IS ASTMD2000 M2BG 610 EF21; Side Radius From Gasket Center: 7.720 INCHES MINIMUM AND 7.780 INCHES MAXIMUM IN; Material Document and Classification: ASTMD2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 10 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.