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Square Plain Nut NSN 5310-01-254-9581

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 5310-01-254-9581 NSN: 5310-01-254-9581

Features and Characteristics

Thread Class
3g
Thread Direction
Right-hand
Nut Style
Square
Nut Height
1.000 inches
Width Across Flats
1.750 inches
Tempurature Rating
360.0 degrees fahrenheit
Thread Series
Acme
Thready Qty Per Inch (tpi)
8
Thread Size
0.750 inches
Bearing Surface Type
Chamfered
Special Features
Dry film lubricant
Material
Steel comp 1018
Material Specification
Astma108 assn standard all material responses
Surface Treatment
Phosphate manganese
Surface Treatment Specification
Dod-p-16232, type m, class 3 military specification all treatment responses and mil-l-46010 military specification all treatment responses
FSC
5310 Nuts And Washers
NIIN
012549581
NSN
5310012549581

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5-4-2871
Cage Code:
81337
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 5310-01-254-9581
What are the manufacturers of nsn 5310012549581?
Does this nsn 5310012549581 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012549581
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 5310012549581 contain any precious metals?
No precious metal content.
Does nsn 5310012549581 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012549581?
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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