The Setscrew, cataloged under National Stock Number 5305-00-545-8466, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-545-8466 |
| Primary Part Number | FFS103 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Thread Length | 0.375 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 40 |
| Width Across Flats | 0.062 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 3 TYPE AND 1 STYLE |
| Surface Treatment | PHOSPHATE OVERALL |
| Surface Treatment Document and Classification | MIL-C-16232,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Series Designator | UNF |
| Material | STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Point Style | FLAT |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 0.375 INCHES MAXIMUM IN |
| Head Style | HEADLESS (SETSCREW) |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS103 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 10235 | Kleinschmidt Inc (USA) |
| MILS933TYPEK | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS51028-29 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5305-00-545-8466 is a Setscrew, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-545-8466 has 4 cross-referenced part numbers: FFS103 (Federal Specifications Promulgated by General Services Administration Washington DC), 10235 (Kleinschmidt Inc), MILS933TYPEK (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS51028-29 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 11 known substitutes for 5305-00-545-8466: 6695-00-016-4113, 5930-00-058-8598, 5315-00-087-5930 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFS103: Thread Length: 0.375 INCHES MAXIMUM IN; Thread Quantity Per Inch: 40; Width Across Flats: 0.062 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 3 TYPE AND 1 STYLE. 17 total characteristics are documented in the Federal Logistics Information System.