The Screw,machine, cataloged under National Stock Number 5305-00-419-0874, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-419-0874 |
| Primary Part Number | FFS92 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Screw Material | STEEL CORROSION RESISTING OR STEEL |
| Head Style | PAN |
| Thread Quantity Per Inch | 40 |
| Screw Surface Treatment Document and Classification | MIL-C-13924 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Thread Length | 0.919 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Screw Material Document and Classification | QQ-S-763,300 SERIES FED SPEC 1ST MATERIAL RESPONSE OR 66,300 SERIES FED STD 1ST MATERIAL RESPONSE OR COMP 16-18 OR 18-8 ASSN STD 2ND MATERIAL RESPONSE |
| Fastener Length | 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 3 TYPE AND 9C STYLE |
| Thread Class | 2A A |
| Head Height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Screw Surface Treatment | OXIDE |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS92 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS51957-21B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS51957-21-B | Zf Industrieantriebe Witten Gmbh (DEU) |
| 418329-21 | Raytheon Company Dba Raytheon (USA) |
| AH726-24 | Airhardware Inc (USA) |
| 0418329-021 | Raytheon Company Dba Raytheon (USA) |
NSN 5305-00-419-0874 is a Screw,machine, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-419-0874 has 6 cross-referenced part numbers: FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), MS51957-21B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS51957-21-B (Zf Industrieantriebe Witten Gmbh), 418329-21 (Raytheon Company Dba Raytheon), AH726-24 (Airhardware Inc) and 1 more.
There is 1 known substitute for 5305-00-419-0874: 5305-00-054-5655. Verify interchangeability with system specifications before substitution.
Key specifications for FFS92: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Internal Drive Style: CROSS RECESS TYPE 1; Screw Material: STEEL CORROSION RESISTING OR STEEL; Head Style: PAN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-419-0874 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.