The Pin,straight,threaded, cataloged under National Stock Number 5315-00-151-5409, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-151-5409 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| First End Location | UNTHREADED END |
| First End Slot Width | 0.031 INCHES NOMINAL IN |
| Thread Length | 0.312 INCHES NOMINAL IN |
| First End Style | SLOTTED |
| Pin Overall Diameter | 0.1560 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM IN |
| Pin Overall Length | 2.000 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Pin Grip Length | 1.688 INCHES NOMINAL IN |
| First End Slot Depth | 0.125 INCHES NOMINAL IN |
| Second End Style | SQUARE |
| Thread Class | 2A A |
| Material | STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| ST90857-01 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
| ST90857-01 | 5/9 Secondary reference Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| ST90857-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-151-5409 is a Pin,straight,threaded, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-151-5409: First End Location: UNTHREADED END; First End Slot Width: 0.031 INCHES NOMINAL IN; Thread Length: 0.312 INCHES NOMINAL IN; First End Style: SLOTTED. 15 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.