The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-382-4542, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Iai North America Inc.. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-382-4542 |
| Primary Part Number | 8834679-01 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Iai North America Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.3110 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN |
| Undercut Width | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN |
| First End Taper Length | 0.032 INCHES NOMINAL IN |
| Undercut Diameter | 0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN |
| First End Location | CHAMFERED END |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.280 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Shank Length | 0.880 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Nominal Thread Size | 0.250 INCHES IN |
| Shoulder Diameter | 0.3110 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN |
| Second End Outer Radius | 0.062 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | ROUND |
| Thread Class | 2A A |
| Material | STEEL COMP 630 OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 8834679-01 | Shackelford Machining Inc (USA) |
| 8834679-01 PRIMARY | Iai North America Inc. (USA) |
NSN 5315-01-382-4542 is a Pin,shoulder,headless, manufactured by Iai North America Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-382-4542 has 2 manufacturer part numbers on file: 8834679-01 (Shackelford Machining Inc), 8834679-01 (Iai North America Inc.).
Key specifications for 8834679-01: Shank Diameter: 0.3110 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN; Undercut Width: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN; First End Taper Length: 0.032 INCHES NOMINAL IN; Undercut Diameter: 0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN. 21 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.