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Round Plain Nut NSN 5310-01-092-6955

Item Description

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

NSN 5310-01-092-6955 NSN: 5310-01-092-6955

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Flange Thickness
Between 0.315 inches and 0.325 inches
Drive Point Depth
0.165 inches
Nut Style
Round
Nut Diameter
4.730 inches
Nut Thickness
Between 0.435 inches and 0.445 inches
Drive Point Width
0.375 inches
Undercut Thickness
0.060 inches
Drive Point Quantity
9
End Application
H60 helicopter
Drilled Hole Diameter
0.218 inches
Hole Type And Quantity
9 drilled
Thread Series
Unj
Thready Qty Per Inch (tpi)
12
Hardness Rating
Between 34.0 rockwell c and 38.0 rockwell c
Thread Size
4.125 inches
Hole Configuration Style
Configuration f
Part Name Assigned By Controlling Agency
Nut, bearing retaining-planetary assembly, main gearbox
Material
Steel
Material Specification
Ams6415 assn standard single material response
Precious Material And Location
Surface silver
Surface Treatment
Silver
Surface Treatment Specification
Ss8487 mfr ref single treatment response
FSC
5310 Nuts And Washers
NIIN
010926955
NSN
5310010926955

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
70351-08173-101
Cage Code:
78286
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-092-6955
What are the manufacturers of nsn 5310010926955?
Does this nsn 5310010926955 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310010926955
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. for items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. see also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Does nsn 5310010926955 contain any precious metals?
Item contains silver.
Does nsn 5310010926955 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310010926955?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15887
FIIG:
A021A0
App. Key:
AY
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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