The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-337-4034, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-337-4034 |
| Primary Part Number | 6375439 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First End Taper Length | 0.030 INCHES NOMINAL IN |
| First Step Diameter | 0.422 INCHES NOMINAL IN |
| Second Step Length | 1.247 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |
| Style Designator | SHOULDER |
| Second Step Diameter | 0.375 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Internal Drive Style | SLOT |
| Under Head Length | 2.300 INCHES NOMINAL IN |
| Material | STEEL COMP 316 OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| First Step Length | 0.593 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6375439 | Naval Sea Systems Command (USA) |
| 20426 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
| 6375439VM | Naval Inventory Control Point Mechanicsburg (USA) |
| 20426VM | Naval Inventory Control Point Mechanicsburg (USA) |
| 20426-1VM | Naval Inventory Control Point Mechanicsburg (USA) |
| 20426-1 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
NSN 5315-01-337-4034 is a Pin,shoulder,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-337-4034 has 6 cross-referenced part numbers: 6375439 (Naval Sea Systems Command), 20426 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 6375439VM (Naval Inventory Control Point Mechanicsburg), 20426VM (Naval Inventory Control Point Mechanicsburg), 20426-1VM (Naval Inventory Control Point Mechanicsburg) and 1 more.
There are 12 known substitutes for 5315-01-337-4034: 2815-00-403-5988, 2815-00-407-1087, 4730-00-422-8955 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6375439: First End Taper Length: 0.030 INCHES NOMINAL IN; First Step Diameter: 0.422 INCHES NOMINAL IN; Second Step Length: 1.247 INCHES NOMINAL IN; Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION. 16 total characteristics are documented in the Federal Logistics Information System.