The Stud,plain, cataloged under National Stock Number 5307-00-805-9638, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Power Systems Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-805-9638 |
| Primary Part Number | 402040 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Teledyne Industries Inc Teledyne Power Systems Div |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Material | STEEL COMP 8640 |
| Nominal Thread Size | 0.438 INCHES STUD THREAD IN |
| Thread Series Designator | UNS STUD THREAD |
| Thread Quantity Per Inch | 20 NUT THREAD |
| Thread Class | 2A NUT THREAD A |
| Thread Series Designator | UNF NUT THREAD |
| Nominal Thread Size | 0.438 INCHES NUT THREAD IN |
| Thread Length | 0.620 INCHES NOMINAL NUT THREAD IN |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| Thread Length | 0.750 INCHES NOMINAL STUD THREAD IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Pitch Diameters | +0.3975 TO 0.3993 INCHES STUD THREAD IN |
| Thread Quantity Per Inch | 14 STUD THREAD |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 402040 | Teledyne Industries Inc Teledyne Power Systems Div (USA) |
NSN 5307-00-805-9638 is a Stud,plain, manufactured by Teledyne Industries Inc Teledyne Power Systems Div, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-805-9638 has 1 cross-referenced part number: 402040 (Teledyne Industries Inc Teledyne Power Systems Div).
There are 3 known substitutes for 5307-00-805-9638: 4820-00-142-1382, 5935-01-005-3579, 5930-01-201-4009. Verify interchangeability with system specifications before substitution.
Key specifications for 402040: Thread Direction: RIGHT-HAND STUD THREAD; Material: STEEL COMP 8640; Nominal Thread Size: 0.438 INCHES STUD THREAD IN; Overall Length: 1.500 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.