The Bolt,square Neck, cataloged under National Stock Number 5306-00-011-9409, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Army Weapons Command Attn Amswe-Ree-S. Government technical data includes 17 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-011-9409 |
| Primary Part Number | 119409 |
| Item Name | Bolt,square Neck |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Army Weapons Command Attn Amswe-Ree-S |
| Status | ACTIVE |
| Head Height | 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Fastener Length | 12.000 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 18 |
| Head Diameter | 0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN |
| Hardness Rating | 95.0 ROCKWELL B MAXIMUM OVERALL |
| Thread Class | 2A A |
| Material Document and Classification | GM 255M,GENERAL MOTORS CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Neck Width | 0.307 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN |
| Minimum Yield Strength | 40000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL OVERALL |
| Minimum Tensile Strength | 55000 POUNDS PER SQUARE INCH LBS |
| Neck Length | 0.156 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Head Style | BUTTON |
| Thread Length | 1.125 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| Successor | 5306-00-207-8745 |
| HAZMAT | No |
NSN 5306-00-011-9409 is a Bolt,square Neck, manufactured by Army Weapons Command Attn Amswe-Ree-S, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-011-9409 has 2 cross-referenced part numbers: 119409 (Army Weapons Command Attn Amswe-Ree-S), FF-B-584F (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 2 known substitutes for 5306-00-011-9409: 5306-00-207-8745, 5306-00-054-8052. Verify interchangeability with system specifications before substitution.
Key specifications for 119409: Head Height: 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Fastener Length: 12.000 INCHES NOMINAL IN; Thread Quantity Per Inch: 18; Head Diameter: 0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.