The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-592-4832, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-592-4832 |
| Primary Part Number | 1859110 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Second Shank Diameter | 0.312 INCHES NOMINAL IN |
| Undercut Width | 0.120 INCHES NOMINAL IN |
| Undercut Diameter | 0.149 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| First End Location | THREADED END |
| First End Style | SQUARE |
| Shank Length | 0.540 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.500 INCHES NOMINAL IN |
| Second Shank Length | 0.870 INCHES NOMINAL IN |
| Shoulder Width Across Flats | 0.500 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| 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 |
|---|---|
| 1859110 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5315-01-592-4832 is a Pin,shoulder,headless, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-592-4832 has 1 manufacturer part number on file: 1859110 (Northrop Grumman Systems Corporation).
Key specifications for 1859110: Shank Diameter: 0.250 INCHES NOMINAL IN; Second Shank Diameter: 0.312 INCHES NOMINAL IN; Undercut Width: 0.120 INCHES NOMINAL IN; Undercut Diameter: 0.149 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN. 14 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.