The Pin,spring, cataloged under National Stock Number 5315-01-028-3851, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-028-3851 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | SLOTTED |
| Material Document and Classification | AMS 7205 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Diameter | 0.385 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN |
| Material Thickness | 0.077 INCHES NOMINAL IN |
| Shear Strength | 17600 DOUBLE POUND |
| Material | STEEL COMP 1074 OR STEEL COMP 1095 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 138-178 | 5/9 Secondary reference Cnh Industrial America Llc Dba Cnh America |
| 59-077-375-2250 | 3/9 Design control — primary reference Harvard Industries Inc |
NSN 5315-01-028-3851 is a Pin,spring, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-028-3851: Hardness Rating: 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL; Style Designator: SLOTTED; Material Document and Classification: AMS 7205 ASSN STD ALL MATERIAL RESPONSES OVERALL; Diameter: 0.385 INCHES MINIMUM AND 0.392 INCHES MAXIMUM 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.