The Grenade Launcher Screw,lock Out, cataloged under National Stock Number 5340-01-689-5072, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Wilcox Industries Corp. Dba Wilcox Industries Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-689-5072 |
| Primary Part Number | F2481 |
| Item Name | Grenade Launcher Screw,lock Out |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Wilcox Industries Corp. Dba Wilcox Industries Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| CF1310 | Applied Research Laboratory Europe (arle) B.v. (NLD) |
| 13066376 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| F2481 PRIMARY | Wilcox Industries Corp. Dba Wilcox Industries Corp (USA) |
| P3689 | Applied Research Laboratory Europe (arle) B.v. (NLD) |
NSN 5340-01-689-5072 is a Grenade Launcher Screw,lock Out, manufactured by Wilcox Industries Corp. Dba Wilcox Industries Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-689-5072 has 4 manufacturer part numbers on file: CF1310 (Applied Research Laboratory Europe (arle) B.v.), 13066376 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), F2481 (Wilcox Industries Corp. Dba Wilcox Industries Corp), P3689 (Applied Research Laboratory Europe (arle) B.v.).
Key specifications for F2481: Part Name Assigned by Controlling Agency: SCREW,LOCK OUT; End Item Identification: NIIN 015572542(GSS). 0 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.