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Square Plain Nut NSN 5310-01-133-4861

Item Description

A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

NSN 5310-01-133-4861 NSN: 5310-01-133-4861

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Nut Style
Square
Nut Height
0.163 inches
Width Across Flats
0.312 inches
Thread Series
Unc
Thready Qty Per Inch (tpi)
32
Thread Size
0.138 inches
Countersink Angle
90.0 degrees first end
Bearing Surface Type
Washer faced
Special Features
Washer face 0.244 in. Diameter and 0.038 in. Thickness
Material
Steel comp 303
Material Specification
Astm a 582, cond a assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
011334861
NSN
5310011334861

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
641-4340-001
Cage Code:
13499
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 5310-01-133-4861
What are the manufacturers of nsn 5310011334861?
Does this nsn 5310011334861 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310011334861
A nut, flat on top and bottom, having 4 flat sides. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Does nsn 5310011334861 contain any precious metals?
No precious metal content.
Does nsn 5310011334861 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310011334861?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01858
FIIG:
A021A0
App. Key:
AG
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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