The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-571-3829, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-571-3829 |
| Primary Part Number | 4G10540 ITEM 016 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Fastener Length | 1.188 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | TITANIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PL4G10540 ITEM 016 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 6/4 ELI TI 0.375-16X1.1875LG | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 4G10540 ITEM 016 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| C-46-L06-19-TD | United Titanium, Llc (USA) |
NSN 5305-01-571-3829 is a Screw,cap,socket Head, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-571-3829 has 4 manufacturer part numbers on file: PL4G10540 ITEM 016 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6/4 ELI TI 0.375-16X1.1875LG (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 4G10540 ITEM 016 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), C-46-L06-19-TD (United Titanium, Llc).
Key specifications for 4G10540 ITEM 016: Fastener Length: 1.188 INCHES NOMINAL IN; Nominal Thread Diameter: 0.375 INCHES IN; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: SCREW SOCKET CAP. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.