The Pin,grooved,headless, cataloged under National Stock Number 5315-01-348-3820, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Groov-Pin Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-348-3820 |
| Primary Part Number | GP3H-187X1250-14 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Groov-Pin Corp |
| Status | ACTIVE |
| First End Location | BOTH ENDSBOTH ENDS |
| First End Style | SQUARESQUARE |
| Style Designator | FULL LENGTH GROOVEFULL LENGTH GROOVE |
| Pin Large End Diameter | 0.197 INCHES NOMINAL0.197 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICALIDENTICAL |
| Pin Small End Diameter | 0.1875 INCHES NOMINAL0.1875 INCHES NOMINAL IN |
| Pilot Length | 0.062 INCHES NOMINAL0.062 INCHES NOMINAL 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 |
|---|---|
| GP3H-187X1250-14 PRIMARY | Groov-Pin Corp (USA) |
| Reference | Meaning |
|---|---|
| 50221004 ITEM 11 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-348-3820 is a Pin,grooved,headless, manufactured by Groov-Pin Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-348-3820 has 1 manufacturer part number on file: GP3H-187X1250-14 (Groov-Pin Corp).
Key specifications for GP3H-187X1250-14: First End Location: BOTH ENDSBOTH ENDS; First End Style: SQUARESQUARE; Style Designator: FULL LENGTH GROOVEFULL LENGTH GROOVE; Pin Large End Diameter: 0.197 INCHES NOMINAL0.197 INCHES NOMINAL IN. 7 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.