The Pin,grooved,headless, cataloged under National Stock Number 5315-01-077-4002, 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-077-4002 |
| Primary Part Number | 139585-0001 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Groov-Pin Corp |
| Status | ACTIVE |
| First End Location | OPPOSITE GROOVED END |
| First End Style | OVAL |
| Style Designator | ONE HALF GROOVE |
| Second End Relationship with First End | NOT IDENTICAL |
| Pin Small End Diameter | 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Second End Style | SPLIT |
| 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 |
|---|---|
| 139585-0001 | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| 139585-0001 PRIMARY | Groov-Pin Corp (USA) |
| Reference | Meaning |
|---|---|
| 139585-0001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-077-4002 is a Pin,grooved,headless, manufactured by Groov-Pin Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-077-4002 has 2 manufacturer part numbers on file: 139585-0001 (Bae Systems Information & Electronic Systems Integration Inc.), 139585-0001 (Groov-Pin Corp).
Key specifications for 139585-0001: First End Location: OPPOSITE GROOVED END; First End Style: OVAL; Style Designator: ONE HALF GROOVE; Overall Length: 1.375 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.