The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-669-0052, 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 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-669-0052 |
| Primary Part Number | 92620A589 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Head Height | 0.218 INCHES NOMINAL IN |
| Fastener Length | 1.96 INCHES NOMINAL IN |
| Thread Length | 1.75 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Minimum Tensile Strength | 150 POUNDS PER SQUARE INCH LBS |
| Strength Grade Designation | 8 |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.50 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 |
|---|---|
| 5966568201 | Wurth Australia Pty Ltd (AUS) |
| 92620A589 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| 00102645N | Elbit Systems Ltd Div Aerospace (ISR) |
| 00102645N | Elbit Systems of Australia Pty Ltd (AUS) |
NSN 5305-01-669-0052 is a Screw,cap,hexagon Head, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-669-0052 has 4 manufacturer part numbers on file: 5966568201 (Wurth Australia Pty Ltd), 92620A589 (Mcmaster-Carr Supply Co), 00102645N (Elbit Systems Ltd Div Aerospace), 00102645N (Elbit Systems of Australia Pty Ltd).
Key specifications for 92620A589: Head Height: 0.218 INCHES NOMINAL IN; Fastener Length: 1.96 INCHES NOMINAL IN; Thread Length: 1.75 INCHES NOMINAL IN; Nominal Thread Diameter: 0.312 INCHES IN. 13 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.