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Internal Wrenching Bolt NSN 5306-01-478-2451

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

NSN 5306-01-478-2451 NSN: 5306-01-478-2451

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.403 inches
Fastener Length
Between 1.0180 inches and 1.0380 inches
Head Style
Flat countersunk
Head Diameter
Between 0.485 inches and 0.495 inches
Spline Major Diameter
Between 0.173 inches and 0.183 inches
Internal Drive Style
Torx
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
3490 pounds per square inch
Countersink Angle
Between 129.0 degrees and 131.0 degrees
Special Features
Grip length min .6150 max .6350 grip diameter min .2490 max .2495
Material
Stainless steel
Material Specification
Ams5844 assn standard single material response
Thread Series Designator
Unf
FSC
5306 Bolts
NIIN
014782451
NSN
5306014782451

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
03A512-4-10C
Cage Code:
1W025
Status:
A
MSDS:
Part Number:
PBF1682-4-10C
Cage Code:
27624
Status:
A
MSDS:
Part Number:
03A512
Cage Code:
1W025
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318152000
  • NAICS: 332722
  • SITC: 69421
  • Description: Bolts and bolts and their nuts or washers exported in the same shipment
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5306-01-478-2451
What are the manufacturers of nsn 5306014782451?
Does this nsn 5306014782451 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306014782451
An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. it is designed with an internal socket or internal multiple spline for use with an internal driver. the head is beveled (conical) or cylindrical in shape. items with cylindrical shaped heads must have an externally relieved body. a locking feature may be incorporated in the design of the head or threads. see also screw, cap, socket head. excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
Does nsn 5306014782451 contain any precious metals?
No precious metal content.
Does nsn 5306014782451 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306014782451?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06666
FIIG:
A003B0
App. Key:
BM
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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