The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-206-1468, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Thomas Instrument, Incorporated. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-206-1468 |
| Primary Part Number | 4F73343-105A |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Thomas Instrument, Incorporated |
| Status | ACTIVE |
| Shank Diameter | 1.493 INCHES MINIMUM AND 1.494 INCHES MAXIMUM IN |
| Second Shank Diameter | 1.680 INCHES NOMINAL IN |
| Undercut Width | 0.304 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Undercut Diameter | 1.496 INCHES MINIMUM AND 1.498 INCHES MAXIMUM IN |
| First End Location | RADIUS END |
| Second End Taper Angle | 24.1 DEGREES MINIMUM AND 24.2 DEGREES MAXIMUM |
| First End Style | SQUARE |
| Shank Length | 7.033 INCHES MINIMUM AND 7.167 INCHES MAXIMUM IN |
| Style Designator | UNDERCUT |
| Second End Taper Length | 1.140 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second Undercut Width | 0.280 INCHES NOMINAL IN |
| Shoulder Diameter | 1.737 INCHES MINIMUM AND 1.738 INCHES MAXIMUM IN |
| Second Shank Length | 0.280 INCHES NOMINAL IN |
| Second End Tip Radius | 0.250 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| Second Undercut Diameter | 1.594 INCHES NOMINAL 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 |
|---|---|
| 4F73343-105A | Thomas Instrument, Incorporated (USA) |
| 4F73343-105A | Master Research & Manufacturing, Inc. Dba Master Research & Manufacturing Inc (USA) |
| 4F73343-105A | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 4F73343-105A | Airtronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4F73343-105A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-206-1468 is a Pin,shoulder,headless, manufactured by Thomas Instrument, Incorporated, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-206-1468 has 4 manufacturer part numbers on file: 4F73343-105A (Thomas Instrument, Incorporated), 4F73343-105A (Master Research & Manufacturing, Inc. Dba Master Research & Manufacturing Inc), 4F73343-105A (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 4F73343-105A (Airtronics, Llc).
Key specifications for 4F73343-105A: Shank Diameter: 1.493 INCHES MINIMUM AND 1.494 INCHES MAXIMUM IN; Second Shank Diameter: 1.680 INCHES NOMINAL IN; Undercut Width: 0.304 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN; Undercut Diameter: 1.496 INCHES MINIMUM AND 1.498 INCHES MAXIMUM IN. 18 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.