The Bolt,ring, cataloged under National Stock Number 5306-01-388-3104, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Velan Valve Corp.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-388-3104 |
| Primary Part Number | 7850-032ITEM15 |
| Item Name | Bolt,ring |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| 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 |
|---|---|
| 7850-032ITEM15 PRIMARY | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| 7850-013 ITEM 22 | C/1 Advisory reference — outside the item-of-supply concept Velan Valve Corp. |
| 7850-032 ITEM 1 | C/1 Advisory reference — outside the item-of-supply concept Naval Inventory Control Point Mechanicsburg |
| 9558-089-054 | 5/1 Secondary reference Velan Valve Corp. |
NSN 5306-01-388-3104 is a Bolt,ring, manufactured by Velan Valve Corp., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-388-3104 has 1 manufacturer part number on file: 7850-032ITEM15 (Velan Valve Corp.).
Key specifications for 7850-032ITEM15: Special Features: QUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURFACE LEVEL 1 ITEMS. 0 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.