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NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Key Head Bolt

Model / MPN: 5224 | NSN: 5306-00-377-6777
ITAR Registered seal

A headed externally threaded fastener whose threaded portion is of one diameter with a single rectangular or triangular projection on the underside of the head.

Product Details
NATO Stock Number
5306-00-377-6777
Sold in multiples of
10 EA
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Thread Length
2.500 inches
Fastener Length
6.500 inches
Head Style
Flat countersunk reverse keyed
Head Diameter
2.156 inches
Key Length
0.469 inches
Head Height
0.656 inches
Thread Diameter
1.250 inches
Thready Qty Per Inch (tpi)
7
Hardness Rating
38.0 rockwell c and 42.0 rockwell c
Countersink Angle
78.0 degrees
Material
Steel comp 4140
Thread Series Designator
Unc
5224 Series Parts

Pricing and Availability

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5224 Cross Reference
  • X5224