Ribbed Neck Bolt

Model / MPN: 7485114300 | NSN: 5306-01-503-2138

A headed externally threaded fastener whose threaded portion is of one diameter with a series of longitudinal ribs, splines or serrations on all or part of the unthreaded portion. See also bolt, ribbed shoulder.

Product Details

NATO Stock Number

5306-01-503-2138

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

1.600 inches

Fastener Length

2.500 inches

Head Style

Flat chamfer

Head Diameter

0.950 inches

Head Height

0.250 inches

Rib Major Diameter

0.666 inches

Rib Length

0.380 inches

Rib Minor Diameter

0.658 inches

Rib Quantity

End Application

Interim armored vehicle (iav), contractor logistics support (cls)

Thread Diameter

0.625 inches

Thready Qty Per Inch (tpi)

Hardness Rating

33.0 rockwell c and 39.0 rockwell c

Rib Included Angle

45.0 degrees

Material

Steel comp 8640

Material Specification

Sae j429-gd 8 national specification single material response

Thread Series Designator

Unf

74851 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E415T8758	Bolt, Ribbed Neck	396	EA	05/11/2015
SPE5E415T9673	Bolt, Ribbed Neck	396	EA	05/28/2015
SPE5E418T076R	Bolt, Ribbed Neck	1115	EA	06/11/2018
SPE5E418T264P	Bolt, Ribbed Neck	1600	EA	09/07/2018
SPE5E419T199T	Bolt, Ribbed Neck	977	EA	09/05/2019
SPE5E420T6686	Bolt, Ribbed Neck	520	EA	03/23/2020

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

7485114300 Cross Reference

S000848
S000848
S000848
80006
13006487
10104094
5306PL0965843