The Gasket Set, cataloged under National Stock Number 5330-01-503-6156, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Perko Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-503-6156 |
| Primary Part Number | 493 DP7 99N |
| Item Name | Gasket Set |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Perko Inc |
| Status | ACTIVE |
| Component Quantity | 2 |
| Document Type | CATALOG SHEET |
| Document Identification | PERKO INTAKE WATER STRAINERS PG. 96 |
| Component Document Origin | INDUSTRIAL |
| Nonsupply Items and Quantities | 46576 COVER GASKET 2 |
| Document Source | 46576 |
| 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 |
|---|---|
| 493 DP7 99N PRIMARY | Perko Inc (USA) |
| Reference | Meaning |
|---|---|
| 493 007 99N | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-503-6156 is a Gasket Set, manufactured by Perko Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-503-6156 has 1 manufacturer part number on file: 493 DP7 99N (Perko Inc).
Key specifications for 493 DP7 99N: Component Quantity: 2; Document Type: CATALOG SHEET; Document Identification: PERKO INTAKE WATER STRAINERS PG. 96; Component Document Origin: INDUSTRIAL. 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.