The Pin,straight,headless, cataloged under National Stock Number 5315-01-177-9872, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 13 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 | 5315-01-177-9872 |
| Primary Part Number | 5T5295 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| First End Taper Length | 12.2 MILLIMETERS MINIMUM AND 13.2 MILLIMETERS MAXIMUM MM |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | CHAMFERED |
| First Hole Diameter | 14.5 MILLIMETERS NOMINAL MM |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | 1E828,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 20.0 DEGREES NOMINAL |
| Pin Overall Diameter | 37.75 MILLIMETERS MINIMUM AND 38.25 MILLIMETERS MAXIMUM MM |
| Pin Overall Length | 153.5 MILLIMETERS MINIMUM AND 154.5 MILLIMETERS MAXIMUM MM |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Style | SQUARE |
| Material | STEEL OVERALL |
| Distance From Centerline of Hole to End of Pin | 27.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 5T5295 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5315-01-177-9872 is a Pin,straight,headless, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-177-9872 has 1 manufacturer part number on file: 5T5295 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 5T5295: First End Taper Length: 12.2 MILLIMETERS MINIMUM AND 13.2 MILLIMETERS MAXIMUM MM; Hole Arrangement Style: ONE END DRILLED; First End Style: CHAMFERED; First Hole Diameter: 14.5 MILLIMETERS NOMINAL MM. 13 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.