The Gasket Set, cataloged under National Stock Number 5330-01-497-6740, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Tri-State Technical Sales Corp. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-497-6740 |
| Primary Part Number | 4KG26A1 |
| Item Name | Gasket Set |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Tri-State Technical Sales Corp |
| Status | ACTIVE |
| Component Quantity | 4 |
| Unit Package Quantity | 4 |
| Nonsupply Items and Quantities | ITEM19 CAP GASKET,ITEM20 BODY GASKET,ITEM21 BONNET GASKET,ITEM22 LOCK |
| 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 |
|---|---|
| 4KG26A1 PRIMARY | Tri-State Technical Sales Corp (USA) |
| 26EA10-170 ITEM 19,20,21,22 | Tri-State Technical Sales Corp (USA) |
| Reference | Meaning |
|---|---|
| 26EA10-G | 5/9 Secondary reference Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris |
| 26EA10-G | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-497-6740 is a Gasket Set, manufactured by Tri-State Technical Sales Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-497-6740 has 2 manufacturer part numbers on file: 4KG26A1 (Tri-State Technical Sales Corp), 26EA10-170 ITEM 19,20,21,22 (Tri-State Technical Sales Corp).
Key specifications for 4KG26A1: Component Quantity: 4; Unit Package Quantity: 4; Nonsupply Items and Quantities: ITEM19 CAP GASKET,ITEM20 BODY GASKET,ITEM21 BONNET GASKET,ITEM22 LOCK; Special Features: MATERIAL FOR ALL INCLUDED GASKETS IS STAINLESS STEEL. 3 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.