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

Recessed And Stepped Stud

Model / MPN: 57349P8 | NSN: 5307-00-145-4845
ITAR Registered seal

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the diameter of one threaded section is greater than the other. The unthreaded section must have more than one diameter, none of which may be larger than the major diameter of the larger thread. It may be thread relieved. Excludes items with tapered threads.

Product Details
NATO Stock Number
5307-00-145-4845
Sold in multiples of
EA
DEMIL
NO
Thread Class
3a nut thread
Thread Pitch Diameters
+0.4627/+0.4650 inches stud thread
Thread Length
1.120 inches stud thread
Thread Length
0.710 inches nut thread
Overall Length
2.160 inches
Length Of Recessed Portion Of Shank
0.060 inches
Diameter Of Recessed Portion Of Shank
Between 0.456 inches and 0.460 inches
Thready Qty Per Inch (tpi)
13 stud thread
Thready Qty Per Inch (tpi)
20 nut thread
Thread Size
0.438 inches nut thread
Thread Size
0.500 inches stud thread
Material
Steel comp h11
Material Specification
Ams 6488 assn standard single material response
Surface Treatment
Cadmium
Thread Series Designator
Unf nut thread
Thread Series Designator
Uns stud thread
57349P Series Parts

Pricing and Availability

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57349P8 Cross Reference
  • 57349P008
  • 57349P008