The Nut,valve Disk, cataloged under National Stock Number 5310-01-210-4717, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is William Powell Company, the Dba Powell Valve Div the Starflo Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,valve Disk |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (CAGE 48422) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-210-4717 |
| Primary Part Number | 056744 ITEM 7 |
| Item Name | Nut,valve Disk |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | William Powell Company, the Dba Powell Valve Div the Starflo Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 056744 ITEM 7 PRIMARY | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| Reference | Meaning |
|---|---|
| 10609321750000 | C/1 Advisory reference — outside the item-of-supply concept William Powell Company, the Dba Powell Valve Div the Starflo Corporation |
NSN 5310-01-210-4717 is a Nut,valve Disk, manufactured by William Powell Company, the Dba Powell Valve Div the Starflo Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-210-4717 has 1 manufacturer part number on file: 056744 ITEM 7 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).
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.