The Gasket, cataloged under National Stock Number 5330-01-569-6532, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 18 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 | 5330-01-569-6532 |
| Primary Part Number | LHK234805 REV - |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Outside Edge to Inside Edge Smallest Distance Along Width | 3.000 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | FLEXITALLIC THERMICULITE 815 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | METAL AND METALLIC MATERIALS |
| Aperture Width | 90.500 INCHES NOMINAL IN |
| Outside Corner Bevel Length Along Width | 5.000 INCHES NOMINAL IN |
| Aperture Length | 90.500 INCHES NOMINAL IN |
| Outside Corner Bevel Length Along Length | 5.000 INCHES NOMINAL IN |
| Bolt Hole Quantity | 88 |
| Outside Edge to Inside Edge Smallest Distance Along Length | 3.000 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Length | 4.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Center to Center Distance Between Bolt Holes Along Width | 4.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 1.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY AND IRON ALLOY AND MAGNESIUM ALLOY OVERALL |
| Material | STEEL COMP 316 CORE |
| Hole Diameter | 1.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 1.500 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 |
|---|---|
| LHK234805 | Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA) |
| LHK234805 REV - PRIMARY | Naval Sea Systems Command (USA) |
NSN 5330-01-569-6532 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-569-6532 has 2 manufacturer part numbers on file: LHK234805 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding), LHK234805 REV - (Naval Sea Systems Command).
Key specifications for LHK234805 REV -: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Outside Edge to Inside Edge Smallest Distance Along Width: 3.000 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: FLEXITALLIC THERMICULITE 815 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 18 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.