The Screw-Flat Fil-Hd B, cataloged under National Stock Number 5305-00-487-6052, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw-Flat Fil-Hd B |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Honeywell Intl Inc Defense Avionics Systems (CAGE 55972); Emcore Space & Navigation Corporation Div Space & Navigation (CAGE 1NZ85) |
| Parameter | Value |
|---|---|
| NSN | 5305-00-487-6052 |
| Primary Part Number | FFIL0-001 1-2 |
| Item Name | Screw-Flat Fil-Hd B |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| FFIL0-001 1-2 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 240-001-1-2 PRIMARY | Emcore Space & Navigation Corporation Div Space & Navigation (USA) |
| Reference | Meaning |
|---|---|
| 240-001-1-2 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
NSN 5305-00-487-6052 is a Screw-Flat Fil-Hd B, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-487-6052 has 2 manufacturer part numbers on file: FFIL0-001 1-2 (Honeywell Intl Inc Defense Avionics Systems), 240-001-1-2 (Emcore Space & Navigation Corporation Div Space & Navigation).
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.