The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-453-5000, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Plenty Inc. Government technical data includes 6 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 | 5330-01-453-5000 |
| Primary Part Number | G27/NA |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Plenty Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| Outside Diameter | 4.453 INCHES NOMINAL4.453 INCHES NOMINAL IN |
| Aperture Diameter | 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING SEPARATOR |
| Material | GRAPHITE SPIRAL WOUND FILLER |
| 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 |
|---|---|
| L10011 ITEM G27/NA | Plenty Inc (USA) |
| G27/NA PRIMARY | Plenty Inc (USA) |
NSN 5330-01-453-5000 is a Gasket,spiral Wound, manufactured by Plenty Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-453-5000 has 2 manufacturer part numbers on file: L10011 ITEM G27/NA (Plenty Inc), G27/NA (Plenty Inc).
Key specifications for G27/NA: Cross-Sectional Thickness: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN; Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER; Outside Diameter: 4.453 INCHES NOMINAL4.453 INCHES NOMINAL IN; Aperture Diameter: 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN. 6 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.