The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-126-1170, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Korry Electronics Co. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-126-1170 |
| Primary Part Number | 306-60 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Korry Electronics Co |
| Status | ACTIVE |
| Externally Relieved Body Diameter Quantity | 1 |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 2.125 INCHES NOMINAL IN |
| Fastener Length | 3.750 INCHES NOMINAL IN |
| Material Document and Classification | AMST A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| First Diameter From Head | 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Head Style | PAN |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Internal Drive Style | CROSS RECESS TYPE II |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 306-60 PRIMARY | Korry Electronics Co (USA) |
NSN 5305-01-126-1170 is a Screw,externally Relieved Body, manufactured by Korry Electronics Co, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-126-1170 has 1 cross-referenced part number: 306-60 (Korry Electronics Co).
There are 4 known substitutes for 5305-01-126-1170: 4210-00-935-1669, 3040-00-969-4040, 5315-01-266-4987 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 306-60: Externally Relieved Body Diameter Quantity: 1; Distance From Largest Bearing Surface of Head to End of First Diameter: 2.125 INCHES NOMINAL IN; Fastener Length: 3.750 INCHES NOMINAL IN; Material Document and Classification: AMST A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.