The Screw,machine, cataloged under National Stock Number 5305-00-404-1445, 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. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-404-1445 |
| Primary Part Number | 226-202 1/2SS |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Head Height | 0.040 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Fastener Length | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| Screw Material Document and Classification | 19315-E30509-1 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Length | 0.121 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Head Style | BINDING |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 56 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 226-202 1/2SS PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 5305-00-404-1445 is a Screw,machine, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-404-1445 has 1 manufacturer part number on file: 226-202 1/2SS (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 226-202 1/2SS: Head Height: 0.040 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN; Fastener Length: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN; Screw Material Document and Classification: 19315-E30509-1 MFR REF SINGLE MATERIAL RESPONSE; Thread Length: 0.121 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN. 13 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.