Model: 254-6556644FNCOTM-A9

Shoulder Bolt

Special Features:

Coat with tectyl 890 per mil-c-16173. Thread is undercut for relief

Properties:

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.430 inches
Fastener Length
Between 1.660 inches and 1.670 inches
Head Style
Round w/wrench flats
Head Diameter
0.750 inches
Head Height
Between 0.270 inches and 0.280 inches
Width Between Flats
0.620 inches
Shoulder Diameter
0.3120 inches first shoulder and 0.3125 inches first shoulder
Shoulder Length
1.130 inches first shoulder and 1.140 inches first shoulder
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
20
Hardness Rating
58.0 rockwell c and 62.0 rockwell c
Shoulder Shape
Round first shoulder
Material
Steel comp 1018
Material Specification
Astm a108 assn standard single material response
Thread Series Designator
Unc
NSN
5306-01-383-6900
Part Number
254-6556644FNCOTM-A9
Description
Bolt,shoulder
CAGE
53711

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes thumbscrew.

Part 254-6556644FNCOTM-A9 NSN 5306-01-383-6900

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04905
FIIG:
A003B0
Concept No.:
App. Key:
BY
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this shoulder bolt (NSN 5306-01-383-6900) 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

Highest Rated Parts
Recently Purchased Parts
Hot Parts