The Pin,straight,headless, cataloged under National Stock Number 5315-00-478-5899, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Textron Systems Corporation Dba Textron Systems Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-478-5899 |
| Primary Part Number | 15P11-188-29 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Textron Systems Corporation Dba Textron Systems Corp |
| Status | ACTIVE |
| First End Taper Length | 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Hardness Rating | 90.7 ROCKWELL B NOMINAL OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.1880 INCHES NOMINAL IN |
| Pin Overall Length | 0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL 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 |
|---|---|
| 15P11-188-29 PRIMARY | Textron Systems Corporation Dba Textron Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 15P11-188-29 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-478-5899 is a Pin,straight,headless, manufactured by Textron Systems Corporation Dba Textron Systems Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-478-5899 has 1 manufacturer part number on file: 15P11-188-29 (Textron Systems Corporation Dba Textron Systems Corp).
Key specifications for 15P11-188-29: First End Taper Length: 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN; First End Style: CHAMFERED; Hardness Rating: 90.7 ROCKWELL B NOMINAL OVERALL; First End Taper Angle: 45.0 DEGREES NOMINAL. 8 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.