The Packing Material, cataloged under National Stock Number 5330-01-417-6845, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sealing Equipment Products Co, Inc Div Sealing Equipment Products Company, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-417-6845 |
| Primary Part Number | ML 2225A |
| Item Name | Packing Material |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sealing Equipment Products Co, Inc Div Sealing Equipment Products Company, Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.375 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.375 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| 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 |
|---|---|
| ML 2225A PRIMARY | Sealing Equipment Products Co, Inc Div Sealing Equipment Products Company, Inc. (USA) |
| STYLE CX1 | Leader Gasket Inc Houston Div (USA) |
| STYLE C-1065 | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| STYLE CX1 | 5/9 Secondary reference Johns Manville Intl |
NSN 5330-01-417-6845 is a Packing Material, manufactured by Sealing Equipment Products Co, Inc Div Sealing Equipment Products Company, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-417-6845 has 3 manufacturer part numbers on file: ML 2225A (Sealing Equipment Products Co, Inc Div Sealing Equipment Products Company, Inc.), STYLE CX1 (Leader Gasket Inc Houston Div), STYLE C-1065 (John Crane, Inc).
Key specifications for ML 2225A: Cross-Sectional Height: 0.375 INCHES NOMINAL IN; Cross-Sectional Width: 0.375 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE; Environmental Attribute Code: ASBESTOS ALTERNATIVE PRODUCTS. 4 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.