The Pin,straight,headless, cataloged under National Stock Number 5315-01-306-6333, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-306-6333 |
| Primary Part Number | 3825109 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| First End Taper Length | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Criticality Code Justification | ACHU |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 7.0 DEGREES MINIMUM AND 15.0 DEGREES MAXIMUM |
| Pin Overall Diameter | 0.1895 INCHES NOMINAL IN |
| Pin Overall Length | 0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Style | RADIUS |
| Material | IRON ALLOY 660 OVERALL |
| Second End Corner Radius | 0.100 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 3825109 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 3825109 | Marvin Engineering Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| 10123275 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 3825109 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-306-6333 is a Pin,straight,headless, manufactured by Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-306-6333 has 2 manufacturer part numbers on file: 3825109 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co), 3825109 (Marvin Engineering Co, Inc).
Key specifications for 3825109: Surface Finish: 125.0 MICROINCHES OVERALL; First End Taper Length: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; First End Style: CHAMFERED; Criticality Code Justification: ACHU. 12 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.