Square Neck Bolt

Model / MPN: 129136 | NSN: 5306-00-012-9136

A headed externally threaded fastener whose threaded portion is of one diameter, with a square neck directly beneath the head.

Product Details

NATO Stock Number

5306-00-012-9136

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

1.188 inches

Fastener Length

Between 9.469 inches and 9.531 inches

Head Style

Oval

Head Diameter

Between 1.188 inches and 1.219 inches

Head Height

Between 0.188 inches and 0.208 inches

Neck Length

Between 0.281 inches and 0.312 inches

Thread Diameter

0.375 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

40000 pounds per square inch

Hardness Rating

79.0 rockwell b and 90.0 rockwell b

Minimum Yield Strength

48000 pounds per square inch

Neck Width

Between 0.368 inches and 0.388 inches

Material

Steel comp 1010

Material Specification

Qq-s-634 federal specification single material response

Surface Treatment

Cadmium or zinc

Thread Series Designator

Unc

12913 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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

129136 Cross Reference

MS35751-92
MS35751-92
129136
5306000129136