The Screw Assembly,panel, cataloged under National Stock Number 5305-01-075-4588, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-075-4588 |
| Primary Part Number | FLW-7900-10-A-2.5 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Head Height | 0.080 INCHES NOMINAL IN |
| Fastener Length | 0.728 INCHES MINIMUM AND 0.768 INCHES MAXIMUM IN |
| Material Accommodated Thickness | 0.031 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Thread Length | 0.203 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | ANODIZE STAND-OFF |
| Surface Treatment | PASSIVATE FASTENER |
| Surface Treatment | PASSIVATE SPRING |
| Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | IRON ALLOY 660 FASTENER |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.265 INCHES NOMINAL 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 |
|---|---|
| FLW-7900-10-A-2.5 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| 583R583H30 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 583R583H30 | Fastener Technology Corp (USA) |
| 583R583H30 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| FLW-7900-10-A-2.5 | 5/9 Secondary reference U.S. Government activity |
| 583R583H30 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-075-4588 is a Screw Assembly,panel, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-075-4588 has 4 manufacturer part numbers on file: FLW-7900-10-A-2.5 (Huck International, Inc. Div Huck Products Division), 583R583H30 (Northrop Grumman Support Services Corp), 583R583H30 (Fastener Technology Corp), 583R583H30 (Howmet Global Fastening Systems Inc).
Key specifications for FLW-7900-10-A-2.5: Head Height: 0.080 INCHES NOMINAL IN; Fastener Length: 0.728 INCHES MINIMUM AND 0.768 INCHES MAXIMUM IN; Material Accommodated Thickness: 0.031 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Thread Length: 0.203 INCHES NOMINAL IN. 16 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.