The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-349-9964, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-349-9964 |
| Primary Part Number | DAA3150D341-039 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Surface Finish | 8.0 MICROINCHES SHOULDER OUTSIDE DIAMETER |
| First End Taper Length | 0.060 INCHES NOMINAL IN |
| First Step Diameter | 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN |
| Hole Arrangement Style | BOTH ENDS DRILLED |
| Under Head Length | 3.630 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.125 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Second Step Length | 0.640 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second Hole Diameter | 0.141 INCHES NOMINAL IN |
| Second Step Diameter | 0.750 INCHES NOMINAL IN |
| Center to Center Distance Between Holes | 2.013 INCHES NOMINAL IN |
| Height | 0.200 INCHES NOMINAL IN |
| First Step Length | 2.990 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 718 OVERALL |
| 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 |
|---|---|
| DAA3150D341-039 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| DAA3150D341-039 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 5315-01-349-9964 is a Pin,shoulder,headed, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-349-9964 has 1 manufacturer part number on file: DAA3150D341-039 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for DAA3150D341-039: Surface Finish: 8.0 MICROINCHES SHOULDER OUTSIDE DIAMETER; First End Taper Length: 0.060 INCHES NOMINAL IN; First Step Diameter: 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN; Hole Arrangement Style: BOTH ENDS DRILLED. 17 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.