The Bolt,ribbed Neck, cataloged under National Stock Number 5306-01-020-7141, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 12 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-020-7141 |
| Primary Part Number | 328AS130-1 |
| Item Name | Bolt,ribbed Neck |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Diameter | 0.875 INCHES NOMINAL IN |
| Rib Length | 0.531 INCHES NOMINAL IN |
| Rib Major Diameter | 0.562 INCHES MAXIMUM IN |
| Material | STEEL COMP 4130 OVERALL |
| Head Height | 0.250 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Fastener Length | 1.875 INCHES NOMINAL IN |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS 6370 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416 TY2 CL1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15-806 | Unit Mfg Co (USA) |
| 328AS130-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5306-01-020-7141 is a Bolt,ribbed Neck, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-020-7141 has 2 cross-referenced part numbers: 15-806 (Unit Mfg Co), 328AS130-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
There are 8 known substitutes for 5306-01-020-7141: 5330-00-023-6525, 5950-00-236-0924, 5330-00-300-4199 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 328AS130-1: Nominal Thread Diameter: 0.500 INCHES IN; Head Diameter: 0.875 INCHES NOMINAL IN; Rib Length: 0.531 INCHES NOMINAL IN; Rib Major Diameter: 0.562 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.