Model: 6258272

Externally Relieved Body Bolt

Special Features:

3rd shoulder has 1 degrees 22 min taper0.200 in. Lg toward thd end, 45 degrees chamfe 0.060 in. Lg on thd end

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.688 inches

Fastener Length

2.940 inches

Shank Unthreaded Hole Diameter

0.141 inches first hole

First Diameter From Head

Between 0.525 inches and 0.526 inches

Second Diameter From Head

Between 0.425 inches and 0.530 inches

Third Diameter From Head

Between 0.510 inches and 0.511 inches

Fourth Diameter From Head

Between 0.425 inches and 0.430 inches

Fifth Diameter From Head

0.500 inches

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.240 inches

Distance From Largest Bearing Surface Of Head To End Of Second Diameter

0.980 inches

Distance From Largest Bearing Surface Of Head To End Of Third Diameter

1.680 inches

Distance From Largest Bearing Surface Of Head To End Of Fourth Diameter

2.200 inches

Distance From Largest Bearing Surface Of Head To End Of Fifth Diameter

Between 2.240 inches and 2.280 inches

Thread Diameter

0.500 inches

Thready Qty Per Inch (tpi)

Distance From Head Largest Bearing Surface To Shank Hole Center

2.770 inches first hole and 2.780 inches first hole

Material

Steel comp 8640

Material Specification

Qq-s-624 federal specification single material response

Surface Treatment

Phosphate

Thread Series Designator

Unf

NSN

5306-00-298-4810

Part Number

6258272

Description

Bolt,externally Relieved Body

CAGE

19207

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 undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.

Part 6258272 NSN 5306-00-298-4810

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06675

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

50.0

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this externally relieved body bolt (NSN 5306-00-298-4810) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment