The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-545-4812, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-545-4812 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | ASTM-B-168 ASSN STD 1ST MATERIAL RESPONSE INTERNALLY MOLDED-IN REINFORCEMENT |
| Material Document and Classification | MIL-P-24503B MIL SPEC 3RD MATERIAL RESPONSE CORE |
| Material Document and Classification | SAE AMS-QQ-C-320 ASSN STD 2ND MATERIAL RESPONSE OUTER RING |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING |
| Outside Diameter | 3.652 INCHES NOMINAL3.652 INCHES NOMINAL IN |
| Aperture Diameter | 2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OUTER RING |
| Material | GRAPHITE CORE |
| Material | NICKEL ALLOY INTERNALLY MOLDED-IN REINFORCEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M24716TYICLB3.625X2.875X0.175 | 2/2 Government specification standardization U.S. Government activity |
| M24716TY1CLB3.625X2.875X0.175 | 5/9 Secondary reference U.S. Government activity |
| MIL-G-24716 | 4/1 Identification reference U.S. Government activity |
NSN 5330-01-545-4812 is a Gasket,spiral Wound, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-545-4812: Cross-Sectional Thickness: 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: ASTM-B-168 ASSN STD 1ST MATERIAL RESPONSE INTERNALLY MOLDED-IN REINFORCEMENT; Material Document and Classification: MIL-P-24503B MIL SPEC 3RD MATERIAL RESPONSE CORE. 11 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.