The Bolt,externally Relieved Body, cataloged under National Stock Number 5306-00-811-7451, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Electric Company. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-811-7451 |
| Primary Part Number | 705B435P2 |
| Item Name | Bolt,externally Relieved Body |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Extended Washer Diameter | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Series Designator | UNF |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Height | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Second Diameter From Head | 0.203 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Distance From Largest Bearing Surface of Head to End of Second Diameter | 0.348 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Width Between Flats | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| Material Document and Classification | C50T35 FSCM 07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thread Quantity Per Inch | 28 |
| Externally Relieved Body Diameter Quantity | 2 |
| Extended Washer Thickness | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.293 INCHES MINIMUM AND 0.298 INCHES MAXIMUM IN |
| Fastener Length | 0.760 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN |
| Thread Class | 1A A |
| Thread Length | 0.407 INCHES MINIMUM AND 0.412 INCHES MAXIMUM IN |
| First Diameter From Head | 0.266 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5306-00-811-7451 is a Bolt,externally Relieved Body, manufactured by General Electric Company, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-811-7451 has 4 cross-referenced part numbers: S1212 (General Electric Company), 705B435P2 (General Electric Company), 705B435P2 (General Electric Company), C50T35 (General Electric Company).
There are 5 known substitutes for 5306-00-811-7451: 3110-00-108-9356, 6625-00-224-2415, 3439-00-262-7553 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 705B435P2: Thread Direction: RIGHT-HAND; Extended Washer Diameter: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN; Head Style: DOUBLE HEXAGON W/HOLE; Thread Series Designator: UNF. 19 total characteristics are documented in the Federal Logistics Information System.