PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-40652-1Bolt,shoulder

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems · NSN 5306-00-059-5502 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-059-5502 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-059-5502. Primary manufacturer part number: 6-40652-1.
Features
  • Bolt,shoulder — FSC 5306
  • Thread Direction: RIGHT-HAND
  • Thread Class: 3A A
  • Head Height: 0.054 INCHES NOMINAL IN
  • Distance From Head Largest Bearing Surface to Shank Hole Center: 1.000 INCHES NOMINAL FIRST HOLE IN
  • Head Diameter: 0.500 INCHES NOMINAL IN
  • Shoulder Diameter: 0.305 INCHES MINIMUM AND 0.306 INCHES MAXIMUM FIRST SHOULDER IN
  • Thread Length: 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bolt,shoulder, cataloged under National Stock Number 5306-00-059-5502, 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 Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-059-5502
Primary Part Number6-40652-1
Item NameBolt,shoulder
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems
StatusACTIVE
Thread DirectionRIGHT-HAND
Thread Class3A A
Head Height0.054 INCHES NOMINAL IN
Distance From Head Largest Bearing Surface to Shank Hole Center1.000 INCHES NOMINAL FIRST HOLE IN
Head Diameter0.500 INCHES NOMINAL IN
Shoulder Diameter0.305 INCHES MINIMUM AND 0.306 INCHES MAXIMUM FIRST SHOULDER IN
Thread Length0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
Material Document and ClassificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Shank Unthreaded Hole Diameter0.065 INCHES NOMINAL FIRST HOLE IN
Thread Quantity Per Inch28
Shoulder ShapeROUND FIRST SHOULDER
Fastener Length1.075 INCHES MINIMUM AND 1.085 INCHES MAXIMUM IN
Nominal Thread Diameter0.250 INCHES IN
Thread Series DesignatorUNF
Distance From Centerline to Flat0.170 INCHES NOMINAL IN
Shoulder Length0.836 INCHES MINIMUM AND 0.846 INCHES MAXIMUM FIRST SHOULDER IN
Head StyleDEE
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
Connector,rod End
Cross-Reference Index
Part NumberManufacturer
6-40652-1 Kit Pack Co., Inc. (USA)
6-40652-1 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
6-40652-1 Caprice Engineering Company, Inc. (USA)
6-40652-1 Peacock Aerospace Inc (USA)
6-40652-1 Menasco Inc Overhaul Div Sub of Coltec Industries Inc (USA)
6-40652-1 Northrop Grumman Systems Corporation (USA)
6-40652-1 Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA)
6-40652-1 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
Related Parts
5340-01-293-5528SUCCESSOR
CONNECTOR,ROD END

Frequently Asked Questions

What is NSN 5306-00-059-5502?

NSN 5306-00-059-5502 is a Bolt,shoulder, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-059-5502?

NSN 5306-00-059-5502 has 8 cross-referenced part numbers: 6-40652-1 (Kit Pack Co., Inc.), 6-40652-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 6-40652-1 (Caprice Engineering Company, Inc.), 6-40652-1 (Peacock Aerospace Inc), 6-40652-1 (Menasco Inc Overhaul Div Sub of Coltec Industries Inc) and 3 more.

What NSN replaces 5306-00-059-5502?

There is 1 known substitute for 5306-00-059-5502: 5340-01-293-5528. Verify interchangeability with system specifications before substitution.

What are the specifications of 6-40652-1?

Key specifications for 6-40652-1: Thread Direction: RIGHT-HAND; Thread Class: 3A A; Head Height: 0.054 INCHES NOMINAL IN; Distance From Head Largest Bearing Surface to Shank Hole Center: 1.000 INCHES NOMINAL FIRST HOLE IN. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com