The Screw,machine, cataloged under National Stock Number 5305-00-042-1444, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jones Instrument Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-042-1444 |
| Primary Part Number | 2177 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Jones Instrument Corp |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.099 INCHES IN |
| Fastener Length | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 48 |
| Head Diameter | 0.169 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Thread Length | 0.083 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Head Height | 0.067 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Screw Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 1 TYPE AND 1S STYLE |
| Thread Class | 2A A |
| Head Style | ROUND |
| Screw Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2177 | Jones Instrument Corp (USA) |
| FFS92TYPE1STYLE1S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 12-3HT94 | Jones Instrument Corp (USA) |
NSN 5305-00-042-1444 is a Screw,machine, manufactured by Jones Instrument Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-042-1444 has 3 cross-referenced part numbers: 2177 (Jones Instrument Corp), FFS92TYPE1STYLE1S (Federal Specifications Promulgated by General Services Administration Washington DC), 12-3HT94 (Jones Instrument Corp).
There are 10 known substitutes for 5305-00-042-1444: 6675-00-016-6352, 3110-00-144-8659, 5325-00-290-4344 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2177: Nominal Thread Diameter: 0.099 INCHES IN; Fastener Length: 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 48. 15 total characteristics are documented in the Federal Logistics Information System.