Model: MS51947-2

Ribbed Shoulder Bolt

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 1.390 inches and 1.410 inches
Fastener Length
Between 6.060 inches and 6.091 inches
Head Style
Flat chamfer
Head Diameter
Between 1.310 inches and 1.350 inches
Head Height
Between 0.302 inches and 0.322 inches
Shoulder Diameter
0.875 inches second shoulder and 0.890 inches second shoulder
Shoulder Diameter
0.971 inches first shoulder and 0.976 inches first shoulder
Shoulder Length
1.250 inches first shoulder
Shoulder Length
3.250 inches second shoulder
Rib Major Diameter
Between 0.998 inches and 1.008 inches
Rib Length
0.560 inches
Distance From Largest Diameter Of Bearing Surface Of Head To Ribs
Between 0.349 inches and 0.411 inches
Rib Minor Diameter
0.946 inches
Thread Diameter
0.750 inches
Thready Qty Per Inch (tpi)
16
Hardness Rating
223.0 rockwell b and 277.0 rockwell b
Rib Included Angle
90.0 degrees
Shoulder Shape
Ribbed first shoulder
Shoulder Shape
Round second shoulder
Material
Steel comp 4135 or steel comp 4137 or steel comp 4140 or steel comp 5135 or steel comp 5140 or steel comp 8637 or steel comp 8640 or steel comp 8740
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, ty2, cl2 federal specification single treatment response
Thread Series Designator
Unf
NSN
5306-01-206-8407
Part Number
MS51947-2
Description
Bolt,ribbed Shoulder
CAGE

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

Part MS51947-2 NSN 5306-01-206-8407

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16014
FIIG:
A003B0
Concept No.:
App. Key:
BU
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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

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:

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this ribbed shoulder bolt (NSN 5306-01-206-8407) 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