The Guide,block, cataloged under National Stock Number 5342-01-317-8186, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-317-8186 |
| Primary Part Number | 18859-9 |
| Item Name | Guide,block |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | United States Department of the Navy Dba Naval Surface Warfare Center Panama City |
| Status | ACTIVE |
| General Characteristics Item Description | CORROSION RESISTING STEEL,COMP 300 SERIES; PASSIVATED; 3.550 IN. LG; 1.500 IN. W; 0.500 IN. THK; 45.0 DEG BEVEL ONE SIDE; CYLINDRICAL POST ONE END 1.400 IN. LG BY 0.495 IN. MIN 0.496 IN. MAX DIA W/ANNULAR GROOVE 0.300 IN. W BY 0.250 IN. BASE DIA AND SPACE 0.850 IN. FROM BODY; LEFT HAND ORIENTATION 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 |
|---|---|
| 18859-9 PRIMARY | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
NSN 5342-01-317-8186 is a Guide,block, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-317-8186 has 1 manufacturer part number on file: 18859-9 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
Key specifications for 18859-9: General Characteristics Item Description: CORROSION RESISTING STEEL,COMP 300 SERIES; PASSIVATED; 3.550 IN. LG; 1.500 IN. W; 0.500 IN. THK; 45.0 DEG BEVEL ONE SIDE; CYLINDRICAL POST ONE END 1.400 IN. LG BY 0.495 IN. MIN 0.496 IN. MAX DIA W/ANNULAR GROOVE 0.300 IN. W BY 0.250 IN. BASE DIA AND SPACE 0.850 IN. FROM BODY; LEFT HAND ORIENTATION IN. 1 specification is 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.