The Screw,drive, cataloged under National Stock Number 5305-01-417-6416, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Itw Heartland. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-417-6416 |
| Primary Part Number | 3191407 |
| Item Name | Screw,drive |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Itw Heartland |
| Status | ACTIVE |
| 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 |
|---|---|
| 3191407 PRIMARY | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Itw Heartland (USA) |
| Reference | Meaning |
|---|---|
| 2768 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-417-6416 is a Screw,drive, manufactured by Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Itw Heartland, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-417-6416 has 1 manufacturer part number on file: 3191407 (Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Itw Heartland).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-444-5021. Verify interchangeability with system specifications before substitution.
Key specifications for 3191407: Special Features: TAP-CON CONCRETE ANCHOR SCREWS; PHILLIPS FLAT HEAD; HI-LO THREAD; USED AS A MASONRY FASTENING SYSTEM; SCREW DIA. 1/4 IN., SCREW LG 3-1/4 IN. IN. 0 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.