The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-723-2684, 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. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5306-01-723-2684 |
| Primary Part Number | VAL23029-3D9 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.19 INCHES IN |
| Grip Length | 0.56 INCHES NOMINAL IN |
| 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 |
|---|---|
| VAL23029-3D9 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| ST3M453-3D9 PRIMARY | The Boeing Company Div Defense (USA) |
| AIC753-3D9 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| ST3M453 | D/9 Drawing number reference only The Boeing Company Div Defense |
NSN 5306-01-723-2684 is a Bolt,close Tolerance, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-723-2684 has 3 manufacturer part numbers on file: VAL23029-3D9 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), ST3M453-3D9 (The Boeing Company Div Defense), AIC753-3D9 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company).
Key specifications for VAL23029-3D9: Nominal Thread Diameter: 0.19 INCHES IN; Grip Length: 0.56 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BOLT,CLOSE,TOLERANCE; End Item Identification: F-15EX. 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.