The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-294-0894, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 17 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-294-0894 |
| Primary Part Number | 4076419 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| First Step Diameter | 0.433 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN |
| First End Location | COUNTERBORE END |
| First End Counterbore Diameter | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Third Step Diameter | 0.349 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Second End Taper Angle | 28.0 DEGREES MINIMUM AND 32.0 DEGREES MAXIMUM |
| First End Style | COUNTERBORED W/O THRU HOLE |
| Second Step Length | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Second End Taper Length | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second Step Diameter | 0.525 INCHES NOMINAL IN |
| Shoulder Diameter | 0.600 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN |
| First Step Length | 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Second End Style | CHAMFERED |
| Material | NICKEL ALLOY OVERALL |
| Third Step Length | 0.310 INCHES NOMINAL IN |
| First End Counterbore Depth | 0.770 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4076419 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4076419 | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 4076419 | 5/9 Secondary reference Moeller Mfg. Company, Llc Div Aircraft |
| 4076419 | 5/9 Secondary reference Pro/des Inc Products Design Div |
| 4076419 | 5/9 Secondary reference Barnes Group Inc. Div Windsor Division |
| 4076419 | 5/9 Secondary reference U.S. Government activity |
| 4076419 | 5/9 Secondary reference Winslow Automatics Inc Dba Winslow Automatics Inc |
| 4076419 | 5/9 Secondary reference White Engineering Surfaces Corporation Dba White Engineering Surfaces Corp |
NSN 5315-01-294-0894 is a Pin,shoulder,headless, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-294-0894 has 2 manufacturer part numbers on file: 4076419 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4076419 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4076419: First Step Diameter: 0.433 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN; First End Location: COUNTERBORE END; First End Counterbore Diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Third Step Diameter: 0.349 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN. 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.