The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-722-9010, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-722-9010 |
| Primary Part Number | 6860426 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.189 INCHES NOMINAL IN |
| Second Shank Diameter | 0.189 INCHES NOMINAL IN |
| Undercut Width | 0.025 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| First End Taper Length | 0.050 INCHES NOMINAL IN |
| Undercut Diameter | 0.178 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| First End Style | CHAMFERED |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 0.310 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 30.0 DEGREES NOMINAL |
| Second End Relationship with First End | IDENTICAL |
| Second Undercut Width | 0.025 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Second Shank Length | 0.435 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| Second Undercut Diameter | 0.178 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN |
| Material | STEEL COMP 4340 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5315-00-722-9010 is a Pin,shoulder,headless, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-722-9010 has 3 manufacturer part numbers on file: EU80292 (Rolls-Royce Airlines), 6860426 (Allison Transmission Inc Dba Allison Transmission, Inc), 6860426 (Rolls-Royce Airlines).
Key specifications for 6860426: Shank Diameter: 0.189 INCHES NOMINAL IN; Second Shank Diameter: 0.189 INCHES NOMINAL IN; Undercut Width: 0.025 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; First End Taper Length: 0.050 INCHES NOMINAL IN. 18 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.