The Bolt,shoulder, cataloged under National Stock Number 5306-00-370-7212, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 18 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-370-7212 |
| Primary Part Number | 97927 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Thread Length | 0.515 INCHES NOMINAL IN |
| Fastener Length | 0.800 INCHES NOMINAL IN |
| Head Diameter | 0.554 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Material | STEEL COMP 4130 OVERALL |
| Shoulder Shape | ROUND ALL SHOULDERS |
| Head Style | FLAT CHAMFER |
| Shoulder Length | 0.073 INCHES MINIMUM AND 0.078 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.396 INCHES NOMINAL FIRST SHOULDER IN |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Head Height | 0.137 INCHES NOMINAL IN |
| Shoulder Length | 0.131 INCHES MINIMUM AND 0.136 INCHES MAXIMUM SECOND SHOULDER IN |
| Hardness Rating | 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Shoulder Diameter | 0.544 INCHES MINIMUM AND 0.558 INCHES MAXIMUM SECOND SHOULDER IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 97927 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5306-00-370-7212 is a Bolt,shoulder, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-370-7212 has 1 cross-referenced part number: 97927 (Northrop Grumman Systems Corporation).
There are 3 known substitutes for 5306-00-370-7212: 5306-00-720-8601, 5315-00-390-1722, 5330-01-692-0948. Verify interchangeability with system specifications before substitution.
Key specifications for 97927: Thread Length: 0.515 INCHES NOMINAL IN; Fastener Length: 0.800 INCHES NOMINAL IN; Head Diameter: 0.554 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 18 total characteristics are documented in the Federal Logistics Information System.