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Round Plain Nut NSN 5310-00-866-0855

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 5310-00-866-0855 NSN: 5310-00-866-0855

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Drive Point Depth
Between 0.110 inches and 0.113 inches
Nut Style
Round
Nut Diameter
Between 1.990 inches and 2.010 inches
Nut Thickness
Between 0.307 inches and 0.317 inches
Drive Point Width
Between 0.180 inches and 0.200 inches
Drive Point Quantity
4
Thread Series
Unef
Thready Qty Per Inch (tpi)
18
Hardness Rating
Between 28.0 rockwell c and 34.0 rockwell c
Thread Size
1.437 inches
Countersink Angle
88.0 degrees both ends and 92.0 degrees both ends
Bearing Surface Finish
16.0 microinches
Special Features
Minor diameter 1.3774 in. In, 1.3855 in. Max; countersink diameter 1.430 in. In, 1.450 in. Max
Material
Steel comp e4340
Material Specification
Mil-s-5000 military specification single material response or ems 627, fscm 70210 mfr ref single material response
Test Data Document
96906-mil-std-1949 standard (includes industry or association standards, individual manufactureer standards, etc.).
FSC
5310 Nuts And Washers
NIIN
008660855
NSN
5310008660855

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
205746
Cage Code:
70210
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 5310-00-866-0855
What are the manufacturers of nsn 5310008660855?
Does this nsn 5310008660855 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310008660855
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 5310008660855 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310008660855 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310008660855?
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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