The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-459-7473, 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 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-459-7473 |
| Primary Part Number | 14-24031-5 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.4974 INCHES MINIMUM AND 0.4989 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.5984 INCHES MINIMUM AND 0.5994 INCHES MAXIMUM IN |
| First End Taper Length | 0.518 INCHES NOMINAL IN |
| First End Location | UNTHREADED END |
| Thread Length | 0.430 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Shank Length | 1.298 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AMS 5617 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 30.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Shoulder Diameter | 1.000 INCHES NOMINAL IN |
| Second Shank Length | 1.162 INCHES NOMINAL IN |
| First End Tip Radius | 0.310 INCHES NOMINAL IN |
| Second End Style | SQUARE |
| Thread Class | 3A A |
| Material | STEEL COMP XM-16 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 14-24031-5 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 14-24031-5 | 3/9 Design control — primary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 14-24031-5 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 5315-01-459-7473 is a Pin,shoulder,headless, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-459-7473 has 1 manufacturer part number on file: 14-24031-5 (Northrop Grumman Systems Corporation).
Key specifications for 14-24031-5: Shank Diameter: 0.4974 INCHES MINIMUM AND 0.4989 INCHES MAXIMUM IN; Second Shank Diameter: 0.5984 INCHES MINIMUM AND 0.5994 INCHES MAXIMUM IN; First End Taper Length: 0.518 INCHES NOMINAL IN; First End Location: UNTHREADED END. 20 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.