The Pin,tapered,plain, cataloged under National Stock Number 5315-01-628-5740, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-628-5740 |
| Primary Part Number | 98390A319 |
| Item Name | Pin,tapered,plain |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| First End Taper Length | 0.141 INCHES NOMINAL IN |
| First End Location | ROUND END |
| First End Style | ROUND |
| Hardness Rating | 85.0 ROCKWELL B NOMINAL OVERALL |
| Second End Taper Length | 0.1713 INCHES MINIMUM AND 0.1733 INCHES MAXIMUM IN |
| Pin Overall Length | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 98390A319 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| TP050030001 | 3/9 Design control — primary reference Standard Lock Washer & Mfg Co Inc Dba Valve Components Division |
NSN 5315-01-628-5740 is a Pin,tapered,plain, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-628-5740 has 1 manufacturer part number on file: 98390A319 (Mcmaster-Carr Supply Co).
Key specifications for 98390A319: First End Taper Length: 0.141 INCHES NOMINAL IN; First End Location: ROUND END; First End Style: ROUND; Hardness Rating: 85.0 ROCKWELL B NOMINAL OVERALL. 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.