The Gasket, cataloged under National Stock Number 5330-01-077-5850, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-077-5850 |
| Primary Part Number | 1485246 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.375 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| Inside Corner Radius | 1.250 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-R-15624,CL1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 14.250 INCHES NOMINAL IN |
| Aperture Length | 11.750 INCHES NOMINAL IN |
| Outside Corner Radius | 1.250 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| 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 |
|---|---|
| 1485246 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1485246 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 6011151214 | Diehl Defence Gmbh & Co. Kg (DEU) |
| 588.70-300002-002 | Diehl Defence Gmbh & Co. Kg (DEU) |
| Reference | Meaning |
|---|---|
| 10119599 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5330-01-077-5850 is a Gasket, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-077-5850 has 4 manufacturer part numbers on file: 1485246 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1485246 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 6011151214 (Diehl Defence Gmbh & Co. Kg), 588.70-300002-002 (Diehl Defence Gmbh & Co. Kg).
Key specifications for 1485246: Cross-Sectional Thickness: 0.375 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN; Inside Corner Radius: 1.250 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: MIL-R-15624,CL1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.