The Pin,grooved,headed, cataloged under National Stock Number 5315-01-333-5726, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Vertex Modernization and Sustainment Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-333-5726 |
| Primary Part Number | 3825052-16 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Vertex Modernization and Sustainment Llc |
| Status | ACTIVE |
| Undercut Width | 0.029 INCHES MINIMUM AND 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM0.032 INCHES MAXIMUM IN |
| Undercut Diameter | 0.350 INCHES MINIMUM AND 0.350 INCHES MINIMUM AND 0.354 INCHES MAXIMUM0.354 INCHES MAXIMUM IN |
| Under Head Length | 0.592 INCHES NOMINAL0.592 INCHES NOMINAL IN |
| First End Style | SQUARESQUARE |
| Style Designator | GROOVEGROOVE |
| Pin Head Diameter | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Diameter | 0.369 INCHES MINIMUM AND 0.369 INCHES MINIMUM AND 0.371 INCHES MAXIMUM0.371 INCHES MAXIMUM IN |
| Effective Length | 0.515 INCHES MINIMUM AND 0.515 INCHES MINIMUM AND 0.520 INCHES MAXIMUM0.520 INCHES MAXIMUM IN |
| Head Style | FLATFLAT |
| Height | 0.030 INCHES NOMINAL0.030 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 | X |
| Part Number | Manufacturer |
|---|---|
| 3825052-16 PRIMARY | Vertex Modernization and Sustainment Llc (USA) |
| 3825052-16 | Solo Enterprise Corp. Dba Solo Enterprise Corp (USA) |
| 3825052-16 | Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries (USA) |
| 3825052-16 | Marvin Engineering Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3825052-16 | 5/2 Secondary reference U.S. Government activity |
| 10123298 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 3825052-16 | 5/9 Secondary reference Herrera & Sons Inc Dba H & H Machine Shop |
| 3825052-16 | 5/9 Secondary reference Paragon Machine Inc. |
NSN 5315-01-333-5726 is a Pin,grooved,headed, manufactured by Vertex Modernization and Sustainment Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-333-5726 has 4 manufacturer part numbers on file: 3825052-16 (Vertex Modernization and Sustainment Llc), 3825052-16 (Solo Enterprise Corp. Dba Solo Enterprise Corp), 3825052-16 (Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries), 3825052-16 (Marvin Engineering Co, Inc).
Key specifications for 3825052-16: Undercut Width: 0.029 INCHES MINIMUM AND 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM0.032 INCHES MAXIMUM IN; Undercut Diameter: 0.350 INCHES MINIMUM AND 0.350 INCHES MINIMUM AND 0.354 INCHES MAXIMUM0.354 INCHES MAXIMUM IN; Under Head Length: 0.592 INCHES NOMINAL0.592 INCHES NOMINAL IN; First End Style: SQUARESQUARE. 10 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.