The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-274-3043, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-274-3043 |
| Primary Part Number | 11445159 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Shank Diameter | 0.2497 INCHES NOMINAL IN |
| Second Shank Diameter | 0.1868 INCHES NOMINAL IN |
| Undercut Width | 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| First End Taper Length | 0.032 INCHES NOMINAL IN |
| Undercut Diameter | 0.124 INCHES NOMINAL IN |
| First End Location | THREADED END |
| First End Style | CHAMFERED |
| Shank Length | 0.400 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Slot Depth | 0.060 INCHES NOMINAL IN |
| Second Undercut Width | 0.078 INCHES NOMINAL IN |
| Shoulder Diameter | 0.1870 INCHES NOMINAL IN |
| Second End Slot Width | 0.060 INCHES NOMINAL IN |
| Second Shank Length | 0.400 INCHES NOMINAL IN |
| Second End Style | SLOTTED |
| Test Data Document | 18876-11445159 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Second Undercut Diameter | 0.124 INCHES NOMINAL IN |
| Material | STEEL COMP 303S 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 |
|---|---|
| 11445159 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11445159 | 5/1 Secondary reference Banner Machine Company, Inc. |
NSN 5315-01-274-3043 is a Pin,shoulder,headless, manufactured by Us Army Aviation and Missile Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-274-3043 has 1 manufacturer part number on file: 11445159 (Us Army Aviation and Missile Command).
Key specifications for 11445159: Shank Diameter: 0.2497 INCHES NOMINAL IN; Second Shank Diameter: 0.1868 INCHES NOMINAL IN; Undercut Width: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; First End Taper Length: 0.032 INCHES NOMINAL IN. 20 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.