The Thumbscrew, cataloged under National Stock Number 5305-00-297-0914, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-297-0914 |
| Primary Part Number | 41495 |
| Item Name | Thumbscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Point Style | OVAL |
| Head Height | 0.188 INCHES NOMINAL IN |
| Head Style | KNURLED NO. 1 |
| Fastener Length | 0.344 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Thread Length | 0.281 INCHES MINIMUM IN |
| Head Diameter | 0.250 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | QQ-B-636 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | COPPER ALLOY 464 OR COPPER ALLOY 462 OR COPPER ALLOY 485 OVERALL |
| Thread Quantity Per Inch | 32 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41495 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5305-00-297-0914 is a Thumbscrew, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-297-0914 has 1 cross-referenced part number: 41495 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 5 known substitutes for 5305-00-297-0914: 5330-00-250-5813, 5950-00-824-7750, 8455-01-078-0601 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41495: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Point Style: OVAL; Head Height: 0.188 INCHES NOMINAL IN; Head Style: KNURLED NO. 1. 13 total characteristics are documented in the Federal Logistics Information System.