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Externally Relieved Body Screw
Model 6109-SS-2520
Quick Information about 6109-SS-2520
2a thread class, steel comp 303 overall material, passivate overall surface treatment, unc thread series designator.
For pricing and availability of this externally relieved body screw submit the price quote form on the right.
Product Details
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NSN:5305-01-553-1516 (5305015531516)
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Thread Direction:Right-hand
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Thread Length:Between 0.298 inches and 0.328 inches
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Fastener Length:0.938 inches
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Head Style:Knurled no. 1
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Head Diameter:Between 0.495 inches and 0.505 inches
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Head Height:0.562 inches
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First Head:Between 0.170 inches and 0.180 inches
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Internal Style:Slot
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Thread Diameter:0.250 inches
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Thready (tpi):20
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Externally Quantity:1
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Schedule B Code:7318152000
Classification
Bolts and bolts and their nuts or washers exported in the same shipment
Definition Externally Relieved Body Screw
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.
Part Identification
Part Materials
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Price Quote
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