The Gasket, cataloged under National Stock Number 5330-01-247-9393, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Magnatrol Valve Corp Div Clark-Cooper. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-247-9393 |
| Primary Part Number | 355-58A |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Magnatrol Valve Corp Div Clark-Cooper |
| Status | ACTIVE |
| Material Document and Classification | ASTM F104 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 2.812 INCHES NOMINAL IN |
| Aperture Diameter | 1.062 INCHES NOMINAL IN |
| Material | PAPER OVERALL |
| 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 |
|---|---|
| 355-58A PRIMARY | Magnatrol Valve Corp Div Clark-Cooper (USA) |
| Reference | Meaning |
|---|---|
| 355.58A | 5/9 Secondary reference Magnatrol Valve Corp Div Clark-Cooper |
| 355.OD PIECE 58 | 5/9 Secondary reference Magnatrol Valve Corp Div Clark-Cooper |
| 365-104D PC 4 | C/1 Advisory reference — outside the item-of-supply concept Magnatrol Valve Corp Div Clark-Cooper |
NSN 5330-01-247-9393 is a Gasket, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-247-9393 has 1 manufacturer part number on file: 355-58A (Magnatrol Valve Corp Div Clark-Cooper).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-280-1920. Verify interchangeability with system specifications before substitution.
Key specifications for 355-58A: Material Document and Classification: ASTM F104 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.812 INCHES NOMINAL IN; Aperture Diameter: 1.062 INCHES NOMINAL IN; Material: PAPER OVERALL. 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.