The Gasket, cataloged under National Stock Number 5330-01-020-1716, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sonfarrel Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Sonfarrel Inc. (CAGE 09036); Indra Sistemas, Sociedad Anonima (CAGE 0178B) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-020-1716 |
| Primary Part Number | 3874450 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sonfarrel Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 3874450 PRIMARY | Sonfarrel Inc. (USA) |
| 11743450 | Indra Sistemas, Sociedad Anonima (ESP) |
| Reference | Meaning |
|---|---|
| 718475 | 5/2 Secondary reference U.S. Government activity |
| 11743450 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 5330-01-020-1716 is a Gasket, manufactured by Sonfarrel Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-020-1716 has 2 manufacturer part numbers on file: 3874450 (Sonfarrel Inc.), 11743450 (Indra Sistemas, Sociedad Anonima).
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.