The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-131-9612, 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 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-131-9612 |
| Primary Part Number | 3930AS1174 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Vertex Modernization and Sustainment Llc |
| Status | ACTIVE |
| Shank Diameter | 0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| First End Location | SHANK END |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | SQUARE |
| First Hole Diameter | 0.094 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| Shank Length | 0.500 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.281 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.245 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Second End Tip Radius | 0.052 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Second End Style | CHAMFERED |
| Material | STEEL COMP 630 OVERALL |
| Distance From Centerline of Hole to End of Pin | 2.187 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 |
|---|---|
| 3930AS1174 PRIMARY | Vertex Modernization and Sustainment Llc (USA) |
| Reference | Meaning |
|---|---|
| 3930AS1174 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 10123039 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A733112-2001 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 5315-01-131-9612 is a Pin,shoulder,headless, manufactured by Vertex Modernization and Sustainment Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-131-9612 has 1 manufacturer part number on file: 3930AS1174 (Vertex Modernization and Sustainment Llc).
Key specifications for 3930AS1174: Shank Diameter: 0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; First End Location: SHANK END; Hole Arrangement Style: ONE END DRILLED; First End Style: SQUARE. 15 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.