The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-671-4578, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 11 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 — No Item Name Available (FSG 53) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Naval Inventory Control Point Mechanicsburg (CAGE 03950); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Naval Ship Systems Command (CAGE 80064) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-671-4578 |
| Primary Part Number | 845-4687407 PC 243 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 845-4687407 PC 243 | Naval Sea Systems Command (USA) |
| 0.500-13UNC-3AX1.250LG NICUD4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-264179203-0243 | Naval Sea Systems Command (USA) |
| H547-0001-264179203-0243 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 0.500-13UNC-3AX1.250LG NICU | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H547-0001-264179203-0243D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-264179203-0243D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 845-4687407 PC 243 | Naval Ship Systems Command (USA) |
| 2641-792-03 PC 243D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 2641-792-03 PC 243 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 845-4687407 PC 243D4 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5305-01-671-4578 is a Screw,cap,hexagon Head, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-671-4578 has 11 cross-referenced part numbers: 845-4687407 PC 243 (Naval Sea Systems Command), 0.500-13UNC-3AX1.250LG NICUD4 (Naval Inventory Control Point Mechanicsburg), 7383858-264179203-0243 (Naval Sea Systems Command), H547-0001-264179203-0243 (Electric Boat Corporation Div General Dynamics Electric Boat), 0.500-13UNC-3AX1.250LG NICU (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.
There are 2 known substitutes for 5305-01-671-4578: 5305-01-491-2100, 5305-01-501-9381. Verify interchangeability with system specifications before substitution.