The Screw,self-Drilling, cataloged under National Stock Number 5305-01-643-8900, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-643-8900 |
| Primary Part Number | 92364A192 |
| Item Name | Screw,self-Drilling |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Head Height | 0.115 INCHES NOMINAL0.115 INCHES NOMINAL IN |
| External Thread Tolerance Class | 2A2A |
| Point Length | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Fastener Length | 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN |
| Nonmachine Thread Style | CONE POINT (TYPE BP)CONE POINT (TYPE BP) |
| Nominal Thread Diameter | 0.164 INCHES0.164 INCHES IN |
| Head Style | PAN NO. 2PAN NO. 2 |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Point Style | SELF-DRILLINGSELF-DRILLING |
| Pilot Length | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Internal Drive Style | CROSS RECESS TYPE IICROSS RECESS TYPE II |
| Thread Class | 2A2A |
| Thread Quantity Per Inch | 1818 |
| Material | STEEL COMP 410 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Handle Diameter | 0.164 INCHES NOMINAL0.164 INCHES NOMINAL IN |
| Head Diameter | 0.322 INCHES NOMINAL0.322 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 92364A192 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 92364A192 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-643-8900 is a Screw,self-Drilling, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-643-8900 has 1 manufacturer part number on file: 92364A192 (Mcmaster-Carr Supply Co).
Key specifications for 92364A192: Head Height: 0.115 INCHES NOMINAL0.115 INCHES NOMINAL IN; External Thread Tolerance Class: 2A2A; Point Length: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN; Fastener Length: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.