Tapping Screw

Model / MPN: 171031 | NSN: 5305-00-619-1990

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes screw, assembled washer.

Product Details

NATO Stock Number

5305-00-619-1990

Sold in multiples of

50 EA

DEMIL

Fastener Length

0.875 inches

Head Style

Hexagon

Head Height

Between 0.172 inches and 0.190 inches

Width Between Flats

Between 0.367 inches and 0.375 inches

Internal Drive Style

W/o internal drive

Features Provided

Casehardened

Nonmachine Thread Style

Dog type (type b or c)

Nonmachine Thread Diameter

0.250 inches

Material

Steel

Nondefinitive Specification/std Data

B type

17103 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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7 Year Record Retention
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HAZMAT Certified
Worldwide Shipping

171031 Cross Reference

FFS107
171031