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

Setscrew

Model / MPN: 621709-1 | NSN: 5305-00-450-4575
ITAR Registered seal

An externally threaded device whose threaded portion is of one diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Product Details
NATO Stock Number
5305-00-450-4575
Sold in multiples of
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.500 inches
Fastener Length
Between 0.969 inches and 1.000 inches
Head Style
Pan
Head Diameter
Between 0.205 inches and 0.214 inches
Head Height
Between 0.070 inches and 0.080 inches
Point Length
0.500 inches
Point Diameter
Between 0.060 inches and 0.070 inches
Point Style
Dog
Internal Drive Style
Cross recess type 1
Thread Diameter
0.112 inches
Thready Qty Per Inch (tpi)
40
Material
Stainless steel
Material Specification
66 300 series federal standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Mil-f-14072 e300 military specification single treatment response
Thread Series Designator
Unc
621709 Series Parts

Pricing and Availability

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621709-1 Cross Reference