The Gasket, cataloged under National Stock Number 5330-01-520-8826, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Insinger Machine Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-520-8826 |
| Primary Part Number | D3-509A |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Insinger Machine Co |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.0625 INCHES NOMINAL IN |
| Material | CORK 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 |
|---|---|
| D3-509A PRIMARY | Insinger Machine Co (USA) |
| Reference | Meaning |
|---|---|
| 975-64 | 5/9 Secondary reference Insinger Machine Co |
NSN 5330-01-520-8826 is a Gasket, manufactured by Insinger Machine Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-520-8826 has 1 manufacturer part number on file: D3-509A (Insinger Machine Co).
Key specifications for D3-509A: Cross-Sectional Thickness: 0.0625 INCHES NOMINAL IN; Special Features: HAS A NEOPRENE ADHESIVE APPLIED; Part Name Assigned by Controlling Agency: REAR DOOR GASKET; End Item Identification: MODULAR DISHWASHER. 2 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.