The Bolt,machine, cataloged under National Stock Number 5306-01-131-8450, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-131-8450 |
| Primary Part Number | 4030T43P01 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES FASTENER |
| Head Height | 0.150 INCHES NOMINAL IN |
| Fastener Length | 0.830 INCHES NOMINAL IN |
| Thread Length | 0.625 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.435 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 4030T43P01 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
| 4030T43P01 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 4030T43P01 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 4030T43P01 | Bristol Industries, Llc (USA) |
| 4030T43P01 | Morton Grinding, Inc Dba Morton Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 4030T43P01 | 5/2 Secondary reference U.S. Government activity |
| 4030T43P01 | 5/2 Secondary reference U.S. Government activity |
| 4030T43P01 | 3/2 Design control — primary reference U.S. Government activity |
| 10115862 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5306-01-131-8450 is a Bolt,machine, manufactured by General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-131-8450 has 5 manufacturer part numbers on file: 4030T43P01 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp), 4030T43P01 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 4030T43P01 (Sps Technologies, Llc Dba PB Fasteners), 4030T43P01 (Bristol Industries, Llc), 4030T43P01 (Morton Grinding, Inc Dba Morton Manufacturing).
Key specifications for 4030T43P01: Surface Finish: 32.0 MICROINCHES FASTENER; Head Height: 0.150 INCHES NOMINAL IN; Fastener Length: 0.830 INCHES NOMINAL IN; Thread Length: 0.625 INCHES NOMINAL IN. 12 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.