The Screw Assembly,panel, cataloged under National Stock Number 5305-01-185-2849, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastener Innovation Technology, Inc. Dba F I T. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-185-2849 |
| Primary Part Number | CS3015-4-8-3 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastener Innovation Technology, Inc. Dba F I T |
| Status | ACTIVE |
| Head Height | 0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Fastener Length | 1.212 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.562 INCHES NOMINAL IN |
| Thread Length | 0.312 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL SPRING |
| Material | STEEL COMP 301 SECONDARY WASHER |
| Material | IRON ALLOY 660 FASTENER |
| Material | IRON ALLOY 660 PRIMARY WASHER |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| CS3015-4-8-3 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| Reference | Meaning |
|---|---|
| FHS7300-12-C-8 | 7/2 Vendor item drawing reference Huck International, Inc |
| FHS7300-12-C-8 | 5/9 Secondary reference U.S. Government activity |
| 720297-129 | 7/2 Vendor item drawing reference Raytheon Company Div Rmd Strategic |
NSN 5305-01-185-2849 is a Screw Assembly,panel, manufactured by Fastener Innovation Technology, Inc. Dba F I T, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-185-2849 has 1 manufacturer part number on file: CS3015-4-8-3 (Fastener Innovation Technology, Inc. Dba F I T).
Key specifications for CS3015-4-8-3: Head Height: 0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN; Fastener Length: 1.212 INCHES NOMINAL IN; Material Accommodated Thickness: 0.562 INCHES NOMINAL IN; Thread Length: 0.312 INCHES NOMINAL IN. 15 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.