The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-522-4470, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-522-4470 |
| Primary Part Number | 7663-001-063 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Material Document and Classification | ASTM A479 TY410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 7663-001-063 PRIMARY | Velan Valve Corp. (USA) |
| 73811-13 ITEM 5A | Velan Valve Corp. (USA) |
NSN 5315-01-522-4470 is a Pin,shoulder,headless, manufactured by Velan Valve Corp., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-522-4470 has 2 manufacturer part numbers on file: 7663-001-063 (Velan Valve Corp.), 73811-13 ITEM 5A (Velan Valve Corp.).
Key specifications for 7663-001-063: Material Document and Classification: ASTM A479 TY410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Part Name Assigned by Controlling Agency: HINGE PIN; End Item Identification: 2 INCH - 2 INCH BOLTED COVER SWING CHECK VALVE IN; Material: STEEL CORROSION RESISTING OVERALL. 2 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.