The Bolt,square Neck, cataloged under National Stock Number 5306-00-274-8058, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trailmobile Inc Sub of the Pullman Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 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 | 5306-00-274-8058 |
| Primary Part Number | 4-9-22 |
| Item Name | Bolt,square Neck |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Trailmobile Inc Sub of the Pullman Co |
| Status | ACTIVE |
| Neck Length | 0.188 INCHES NOMINAL IN |
| Thread Length | 0.750 INCHES MINIMUM IN |
| Width Between Flats | 0.875 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Fastener Length | 6.250 INCHES NOMINAL IN |
| Neck Width | 0.625 INCHES NOMINAL IN |
| Head Height | 0.531 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 18 |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Thread Class | 2A A |
| Material | STEEL COMP 1020 OVERALL |
| Thread Series Designator | UNF |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A14120 | General Motors Corp (USA) |
| 3109208 | Gerstenlager Co the (USA) |
| PA305 | Bartlett Lifting Devices Inc (USA) |
| 14120 | Pressed Metals of America Inc (USA) |
| A14120 | General Motors Llc Dba General Motors Llc (USA) |
| 4-9-22 PRIMARY | Trailmobile Inc Sub of the Pullman Co (USA) |
| A14120 PRIMARY | Am General Llc (USA) |
| 7735622 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5306-00-274-8058 is a Bolt,square Neck, manufactured by Trailmobile Inc Sub of the Pullman Co, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-274-8058 has 8 cross-referenced part numbers: A14120 (General Motors Corp), 3109208 (Gerstenlager Co the), PA305 (Bartlett Lifting Devices Inc), 14120 (Pressed Metals of America Inc), A14120 (General Motors Llc Dba General Motors Llc) and 3 more.
There are 12 known substitutes for 5306-00-274-8058: 3110-00-100-3142, 2825-00-175-8838, 3020-00-239-8234 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-9-22: Neck Length: 0.188 INCHES NOMINAL IN; Thread Length: 0.750 INCHES MINIMUM IN; Width Between Flats: 0.875 INCHES NOMINAL IN; Head Style: HEXAGON. 14 total characteristics are documented in the Federal Logistics Information System.