The Thumbscrew, cataloged under National Stock Number 5305-00-207-9897, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-207-9897 |
| Primary Part Number | 42710 |
| Item Name | Thumbscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.625 INCHES NOMINAL IN |
| Head Style | KNURLED NO. 2 |
| Head Height | 0.438 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Thread Class | 2A A |
| Point Style | FLAT |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Length | 0.375 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 42710 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5305-00-207-9897 is a Thumbscrew, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-207-9897 has 1 cross-referenced part number: 42710 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 4 known substitutes for 5305-00-207-9897: 5120-00-498-8989, 5962-01-178-2515, 3040-01-232-7242 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42710: Fastener Length: 0.375 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Head Diameter: 0.625 INCHES NOMINAL IN; Head Style: KNURLED NO. 2. 14 total characteristics are documented in the Federal Logistics Information System.