The Screw Assembly,panel, cataloged under National Stock Number 5305-01-618-4608, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastener Technology Corp. Government technical data includes 26 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 | 5305-01-618-4608 |
| Primary Part Number | FTD7241-2 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastener Technology Corp |
| Status | ACTIVE |
| Width Across Flats | 0.156 INCHES NOMINAL IN |
| Head Height | 0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Fastener Length | 0.605 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS2700 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Accommodated Thickness | 0.605 INCHES NOMINAL IN |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | 17-4 CRES PER AMS5643 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE FASTENER |
| Material Document and Classification | 300 SERIES CRES PER AMS5640,ASTM-AA555 OR ASTM-A561 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | 300 SERIES CRES PER MS35338 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING FEATURE |
| Material Document and Classification | A286 CRES PER AMS5731,AMS5737/EQUIV. NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE WASHER |
| Material Document and Classification | ASTM-A313 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE SPRING |
| Nominal Thread Diameter | 0.1380 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 58794-FTD7241 MANUFACTURERS SPECIFICATION |
| Width Between Flats | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 302 SPRING |
| Material | IRON ALLOY 660 WASHER |
| Material | STEEL CORROSION RESISTING LOCKING FEATURE |
| Material | STEEL COMP 630 FASTENER |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X SLEEVE |
| 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 |
|---|---|
| FTD7241-2 PRIMARY | Fastener Technology Corp (USA) |
NSN 5305-01-618-4608 is a Screw Assembly,panel, manufactured by Fastener Technology Corp, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-618-4608 has 1 manufacturer part number on file: FTD7241-2 (Fastener Technology Corp).
Key specifications for FTD7241-2: Width Across Flats: 0.156 INCHES NOMINAL IN; Head Height: 0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Fastener Length: 0.605 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN; Surface Treatment Document and Classification: AMS2700 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL. 26 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.