The Pin,grooved,headless, cataloged under National Stock Number 5315-01-280-6184, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-280-6184 |
| Primary Part Number | R537001 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Undercut Width | 0.056 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| First End Taper Length | 0.062 INCHES NOMINAL IN |
| Undercut Diameter | 0.920 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| First End Style | CHAMFERED |
| Style Designator | GROOVE |
| Diameter | 0.9970 INCHES MINIMUM AND 0.9975 INCHES MAXIMUM IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 2.281 INCHES MINIMUM AND 2.343 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Second Undercut Width | 0.056 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL COMP 1211 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R537001 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| R537001 | 5/9 Secondary reference Dana Corp Spicer Trailer Axle Plant |
| M10WJ108 | 5/9 Secondary reference Dana Corp Spicer Trailer Axle Plant |
NSN 5315-01-280-6184 is a Pin,grooved,headless, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-280-6184 has 1 manufacturer part number on file: R537001 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for R537001: Undercut Width: 0.056 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; First End Taper Length: 0.062 INCHES NOMINAL IN; Undercut Diameter: 0.920 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN; First End Location: BOTH ENDS. 14 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.