The Thumbscrew, cataloged under National Stock Number 5305-00-582-6111, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-582-6111 |
| Primary Part Number | 540-8004-002 |
| Item Name | Thumbscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Thread Length | 0.287 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL COMP 303 OVERALL |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Quantity Per Inch | 40 |
| Head Diameter | 0.313 INCHES NOMINAL IN |
| Point Style | FLAT |
| Thread Class | 2A A |
| Head Height | 0.406 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 0.438 INCHES NOMINAL IN |
| Head Style | KNURLED NO. 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 118161 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 540-8004-002 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5305-00-582-6111 is a Thumbscrew, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-582-6111 has 2 cross-referenced part numbers: 118161 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 540-8004-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
There are 3 known substitutes for 5305-00-582-6111: 5999-00-039-5886, 5305-00-614-3423, 3110-01-462-1402. Verify interchangeability with system specifications before substitution.
Key specifications for 540-8004-002: Special Features: UNTHREADED PORTION UNDERCUT 0.080 IN. MIN,0.083 IN. MAX DIA,0.066 IN. MIN,0.176 IN. MAX LG IN; Thread Length: 0.287 INCHES MINIMUM IN; Nominal Thread Diameter: 0.112 INCHES IN; Surface Treatment: PASSIVATE OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.