The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-450-0328, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bird-Johnson Propeller Company, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-450-0328 |
| Primary Part Number | M-4-7-3 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Bird-Johnson Propeller Company, Llc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Material Document and Classification | MIL-S-122G,TY1,GR5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL G |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 16 |
| Material | STEEL OVERALL |
| Fastener Length | 1.250 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M-4-7-3 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
| 112159001 ITEM NO56 | Bird-Johnson Propeller Company, Llc (USA) |
NSN 5305-01-450-0328 is a Screw,cap,hexagon Head, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-450-0328 has 2 cross-referenced part numbers: M-4-7-3 (Bird-Johnson Propeller Company, Llc), 112159001 ITEM NO56 (Bird-Johnson Propeller Company, Llc).
There are 2 known substitutes for 5305-01-450-0328: 3110-00-155-6446, 4730-00-213-0651. Verify interchangeability with system specifications before substitution.
Key specifications for M-4-7-3: Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.375 INCHES IN; Material Document and Classification: MIL-S-122G,TY1,GR5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL G; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 8 total characteristics are documented in the Federal Logistics Information System.