The Stud,recessed, cataloged under National Stock Number 5307-00-207-6379, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Norfolk Naval Shipyard. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-207-6379 |
| Primary Part Number | DA6353 |
| Item Name | Stud,recessed |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Norfolk Naval Shipyard |
| Status | ACTIVE |
| Thread Length | 1.000 INCHES NOMINAL STUD THREAD IN |
| Nominal Thread Size | 0.500 INCHES STUD THREAD IN |
| Thread Quantity Per Inch | 20 NUT THREAD |
| Thread Class | 3A NUT THREAD A |
| Thread Length | 0.875 INCHES NOMINAL NUT THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Series Designator | UNS STUD THREAD |
| Material Document and Classification | AMSSAE ASSN STD ALL MATERIAL RESPONSES |
| Thread Pitch Diameters | +0.4525 TO 0.4555 INCHES STUD THREAD IN |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Length of Recessed Portion of Shank | 4.438 INCHES NOMINAL IN |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| Material | STEEL COMP 3140 OR STEEL COMP 8640 |
| Diameter of Recessed Portion of Shank | 0.396 INCHES NOMINAL IN |
| Style Designator | RECESSED |
| Thread Series Designator | UNF NUT THREAD |
| Nominal Thread Size | 0.500 INCHES NUT THREAD IN |
| Thread Quantity Per Inch | 13 STUD THREAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5307-00-207-6379 is a Stud,recessed, manufactured by Norfolk Naval Shipyard, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-207-6379 has 2 cross-referenced part numbers: DA6353 (Norfolk Naval Shipyard), 6353 (Norfolk Naval Shipyard).
There are 8 known substitutes for 5307-00-207-6379: 8345-00-121-6851, 6150-00-132-0491, 8345-00-263-2494 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for DA6353: Thread Length: 1.000 INCHES NOMINAL STUD THREAD IN; Nominal Thread Size: 0.500 INCHES STUD THREAD IN; Thread Quantity Per Inch: 20 NUT THREAD; Thread Class: 3A NUT THREAD A. 19 total characteristics are documented in the Federal Logistics Information System.