The Pin,grooved,headless, cataloged under National Stock Number 5315-01-194-5477, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 17 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 | 5315-01-194-5477 |
| Primary Part Number | 5037M66P01 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| Undercut Width | 0.101 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN |
| Undercut Diameter | 0.103 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| Hole Arrangement Style | BOTH END DRILLED |
| First End Style | SQUARE |
| First Hole Diameter | 0.072 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN |
| Style Designator | GROOVE |
| Material Document and Classification | AMS-5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.203 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 0.533 INCHES MINIMUM AND 0.549 INCHES MAXIMUM IN |
| Second Hole Diameter | 0.072 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN |
| Center to Center Distance Between Holes | 0.155 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 321 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.130 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 |
|---|---|
| 5037M66P01 PRIMARY | General Electric Company (USA) |
NSN 5315-01-194-5477 is a Pin,grooved,headless, manufactured by General Electric Company, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-194-5477 has 1 manufacturer part number on file: 5037M66P01 (General Electric Company).
Key specifications for 5037M66P01: Surface Finish: 63.0 MICROINCHES OVERALL; Undercut Width: 0.101 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN; Undercut Diameter: 0.103 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; First End Location: BOTH ENDS. 17 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.