The Pin,grooved,headed, cataloged under National Stock Number 5315-00-856-0734, 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 12 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 | 5315-00-856-0734 |
| Primary Part Number | 6860597 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Undercut Width | 0.087 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| First End Taper Length | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Undercut Diameter | 0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN |
| Under Head Length | 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Hardness Rating | 29.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Diameter | 0.2183 INCHES MINIMUM AND 0.2188 INCHES MAXIMUM IN |
| First End Taper Angle | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| Head Style | FLAT FILLISTER |
| Material | STEEL CORROSION RESISTING 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 5315-00-856-0734 is a Pin,grooved,headed, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-856-0734 has 4 manufacturer part numbers on file: 6860597 (Allison Transmission Inc Dba Allison Transmission, Inc), EU23622 (Rolls-Royce Corporation), 6860597 (Rolls-Royce Airlines), EU23622 (Rolls-Royce Airlines).
Key specifications for 6860597: Undercut Width: 0.087 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; First End Taper Length: 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; Undercut Diameter: 0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN; Under Head Length: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. 12 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.