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Rectangular Plain Nut NSN 5310-01-191-0430

Item Description

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

NSN 5310-01-191-0430 NSN: 5310-01-191-0430

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Nut Style
Plain, rectangular
Nut Length
Between 0.991 inches and 0.996 inches
Nut Height
Between 0.830 inches and 0.870 inches
Thread Series
Unc
Thready Qty Per Inch (tpi)
20
Thread Size
0.250 inches
Part Name Assigned By Controlling Agency
Navy special project
Special Features
One side tapered
Material
Steel comp 303
Material Specification
Astm a582 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 4 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
011910430
NSN
5310011910430

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
569941-1
Cage Code:
3B150
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 5310-01-191-0430
What are the manufacturers of nsn 5310011910430?
Does this nsn 5310011910430 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310011910430
A nut, flat on top and bottom, having four flat sides of which two parallel sides are shorter than the other two. for items having a thickness (or height) exceeding two times the width, use post, electrical-mechanical equipment. (when height or thickness and/or width is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Does nsn 5310011910430 contain any precious metals?
No precious metal content.
Does nsn 5310011910430 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310011910430?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15890
FIIG:
A021A0
App. Key:
AX
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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