The Gasket, cataloged under National Stock Number 5330-01-645-2653, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-645-2653 |
| Primary Part Number | 803A5617-18 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-R06130, TYPE II MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| Aperture Width | 8.062 INCHES NOMINAL IN |
| Cut Type | RECTANGULAR OVERALL |
| Aperture Length | 12.625 INCHES NOMINAL IN |
| Bolt Hole Quantity | 10 |
| Bolt Circle Diameter | 0.188 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Length | 4.000 INCHES NOMINAL ALL HOLES IN |
| Center to Center Distance Between Bolt Holes Along Width | 4.000 INCHES NOMINAL ALL HOLES IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.250 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| Smallest End Width | 0.562 INCHES NOMINAL IN |
| Hole Diameter | 0.188 INCHES NOMINAL ALL HOLES IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.250 INCHES NOMINAL 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 |
|---|---|
| 803A5617-18 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5330-01-645-2653 is a Gasket, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-645-2653 has 1 manufacturer part number on file: 803A5617-18 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 803A5617-18: Overall Height: 0.031 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: MIL-R06130, TYPE II MIL STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 12.625 INCHES NOMINAL IN. 14 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.