The Bolt,internally Relieved Body, cataloged under National Stock Number 5306-01-116-4392, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Valley-Todeco, Inc. Dba Arconic Fastening Systems. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Bolt,internally Relieved Body |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | The Boeing Company (CAGE 77272); Valley-Todeco, Inc. Dba Arconic Fastening Systems (CAGE 06710); Leonardo Spa Helicopters Division - Production Site (CAGE A0126); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-116-4392 |
| Primary Part Number | 145DS022-2 |
| Item Name | Bolt,internally Relieved Body |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| 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 |
|---|---|
| 145DS022-2 | The Boeing Company (USA) |
| 145DS022-2 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 145DS022-2 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 145DS022-2 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 145DS022-2 | 5/9 Secondary reference Electro Parts Inc |
| VAL23044-2 | 5/9 Secondary reference Valley-Todeco, Inc. Dba Arconic Fastening Systems |
NSN 5306-01-116-4392 is a Bolt,internally Relieved Body, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-116-4392 has 4 manufacturer part numbers on file: 145DS022-2 (The Boeing Company), 145DS022-2 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), 145DS022-2 (Leonardo Spa Helicopters Division - Production Site), 145DS022-2 (Sps Technologies, Llc Dba PB Fasteners).
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.