The Pin,grooved,headed, cataloged under National Stock Number 5315-00-855-2023, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-855-2023 |
| Primary Part Number | 6863896 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Undercut Width | 0.135 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| First End Taper Length | 0.078 INCHES NOMINAL IN |
| Undercut Diameter | 0.135 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN |
| Under Head Length | 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Hardness Rating | 29.0 ROCKWELL C MINIMUM OVERALL |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.290 INCHES MINIMUM AND 0.303 INCHES MAXIMUM IN |
| Diameter | 0.1865 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN |
| First End Taper Angle | 15.0 DEGREES NOMINAL |
| Head Style | FLAT |
| Height | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Material | STEEL 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 5315-00-855-2023 is a Pin,grooved,headed, manufactured by Rolls-Royce Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-855-2023 has 4 manufacturer part numbers on file: EU57742 (Rolls-Royce Airlines), 6863896 (Allison Transmission Inc Dba Allison Transmission, Inc), 6863896 (Rolls-Royce Corporation), 6863896 (Rolls-Royce Airlines).
Key specifications for 6863896: Undercut Width: 0.135 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; First End Taper Length: 0.078 INCHES NOMINAL IN; Undercut Diameter: 0.135 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN; Under Head Length: 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN. 13 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.