The Bolt,u, cataloged under National Stock Number 5306-01-306-3445, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Weldco-Beales Manufacturing Corp.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-306-3445 |
| Primary Part Number | 700-009-000 |
| Item Name | Bolt,u |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Weldco-Beales Manufacturing Corp. |
| Status | ACTIVE |
| Inside Distance Between Shanks | 5.500 INCHES NOMINAL IN |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Distance From Inside Center of Bend to Bolt End | 6.240 INCHES NOMINAL IN |
| Style Designator | SQUARE BEND |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 1040 OR STEEL COMP 1541 OR STEEL COMP 1042 OR STEEL COMP 1043 OR STEEL COMP 1044 OR STEEL COMP 1045 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 700-009-000 PRIMARY | Weldco-Beales Manufacturing Corp. (USA) |
| Reference | Meaning |
|---|---|
| 107522 | 5/9 Secondary reference Weldco-Beales Manufacturing Corp. |
| 107522 | 5/9 Secondary reference Weldco-Beales Div of Weldco Ltd Div of Weldco Ltd |
NSN 5306-01-306-3445 is a Bolt,u, manufactured by Weldco-Beales Manufacturing Corp., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-306-3445 has 1 manufacturer part number on file: 700-009-000 (Weldco-Beales Manufacturing Corp.).
4 possible matches (shared part number, not a government interchangeability claim): 4030-01-352-6283, 6750-01-381-4222, 5845-01-445-3671. Verify interchangeability with system specifications before substitution.
Key specifications for 700-009-000: Inside Distance Between Shanks: 5.500 INCHES NOMINAL IN; Thread Length: 1.000 INCHES NOMINAL IN; Distance From Inside Center of Bend to Bolt End: 6.240 INCHES NOMINAL IN; Style Designator: SQUARE BEND. 10 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.