The Stud,self-Locking, cataloged under National Stock Number 5307-01-357-7834, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-357-7834 |
| Primary Part Number | 330405-2 |
| Item Name | Stud,self-Locking |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | ACTIVE |
| Distance Across Flats | 0.312 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Material | STEEL COMP 304 |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Head Length | 0.054 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Head Diameter | 0.259 INCHES MINIMUM AND 0.263 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Thread Size | 0.164 INCHES NUT THREAD IN |
| Style Designator | SELF-LOCKING |
| Thread Class | 2A NUT THREAD A |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Length | 0.560 INCHES NOMINAL NUT THREAD IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Locking Feature | SELF-CLINCHING HEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5307-01-357-7834 is a Stud,self-Locking, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-01-357-7834 has 2 cross-referenced part numbers: 330405-2 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 330405-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
There is 1 known substitute for 5307-01-357-7834: 3120-00-287-6858. Verify interchangeability with system specifications before substitution.
Key specifications for 330405-2: Distance Across Flats: 0.312 INCHES NOMINAL IN; Thread Quantity Per Inch: 32 NUT THREAD; Material: STEEL COMP 304; Thread Direction: RIGHT-HAND NUT THREAD. 16 total characteristics are documented in the Federal Logistics Information System.