The Pin,grooved,headed, cataloged under National Stock Number 5315-00-155-5090, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-155-5090 |
| Primary Part Number | 121547 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Undercut Width | 0.188 INCHES NOMINAL IN |
| Undercut Diameter | 0.311 INCHES NOMINAL IN |
| Under Head Length | 2.437 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.372 INCHES NOMINAL IN |
| Diameter | 0.372 INCHES NOMINAL IN |
| Effective Length | 2.406 INCHES NOMINAL IN |
| Head Style | FLAT |
| Second Undercut Width | 0.344 INCHES NOMINAL IN |
| Height | 0.110 INCHES NOMINAL IN |
| Second Undercut Diameter | 0.250 INCHES NOMINAL 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 |
| Part Number | Manufacturer |
|---|---|
| 121547 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 121547 | 5/9 Secondary reference Clark Equipment Co |
NSN 5315-00-155-5090 is a Pin,grooved,headed, manufactured by Dana Off Highway Products, Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-155-5090 has 1 manufacturer part number on file: 121547 (Dana Off Highway Products, Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5310-00-290-9084, 5360-01-329-3739, 2510-01-647-6023. Verify interchangeability with system specifications before substitution.
Key specifications for 121547: Undercut Width: 0.188 INCHES NOMINAL IN; Undercut Diameter: 0.311 INCHES NOMINAL IN; Under Head Length: 2.437 INCHES NOMINAL IN; First End Style: SQUARE. 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.